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                                                                  Exhibit 10.22


                          STANDARD OFFICE LEASE--GROSS
                  AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION

                                   [AIR LOGO]

1.      BASIC LEASE PROVISIONS ("Basic Lease Provisions")

        1.1     PARTIES: This Lease, dated, for reference purposes only, 
March 27, 1997 is made by and between Westwood Holdings, Inc. (herein called
"Lessor") and PROBUSINESS Services, Inc. doing business under the name of
_____________________________________________ (herein called "Lessee").

        1.2     PREMISES: Suite Number(s) 140, 1st floor, consisting of 14,414
rentable feet, more or less, as defined in paragraph 2 and as shown on Exhibit
"A" hereto (the "Premises").

        1.3     BUILDING: Commonly described as being located at 2355 Main
Street Center in the City of Irvine, County of Orange, State of California, as
more particularly described in Exhibit A hereto, and as defined in 
paragraph 2.

        1.4     USE: General Office, subject to paragraph 6.

        1.5     TERM: 5 Years commencing May 15, 1997 ("Commencement Date") and
ending May 15, 2002, as defined in paragraph 3.

        1.6     BASE RENT: $20,468.00 per month, payable on the 1st day of each
month per paragraph 4.1. 

        1.7     BASE RENT INCREASE: On  NA  the monthly Base Rent payable under
paragraph 1.6 above shall be adjusted as provided in paragraph 4.3 below.

        1.8     RENT PAID UPON EXECUTION: $20,468.00 for ______________________

        1.9     SECURITY DEPOSIT: $-0- due upon execution

        1.10    LESSEE 'S SHARE OF OPERATING EXPENSE INCREASE: 18.04% as
defined in paragraph 4.2.

2.      PREMISES, PARKING AND COMMON AREAS.

        2.1     PREMISES: The Premises are a portion of a building, herein
sometimes referred to as the "Building" identified in paragraph 1.3 of the Basic
Lease Provisions. "Building" shall include adjacent parking structures used in
connection therewith. The Premises, the Building, the Common Areas and the land
upon which the same are located, along with all other buildings and improvements
thereon or thereunder, are herein collectively referred to as the "Office
Building Project." Lessor hereby leases to Lessee and Lessee leases from Lessor
for the term, at the rental, and upon all of the conditions set forth herein,
the real property referred to in the Basic Lease Provisions, paragraph 1.2, as
the "Premises," including rights to the Common Area as hereinafter specified.

        2.2     VEHICLE PARKING: So long as Lessee is not in default, and
subject to the rules and regulations attached hereto, and as established by
lessor from time to time, Lessee shall be entitled to rent and use 56 parking
spaces in the Office Building Project at the monthly rate applicable from time
to time for monthly parking as set by Lessor and/or its licensee.

                2.2.1.  If Lessee commits, permits or allows any of the
prohibited activities described in the Lease or the rules then in effect, then
Lessor shall have the right, without notice, in addition to such other rights
and remedies that it may have, to remove or tow away the vehicle involved and
change the cost to Lessee, which cost shall be immediately payable upon demand
by Lessor.

                2.2.2   The monthly parking rate per parking space will be $-0-
per month.

                2.2.3   The lessee shall be entitled to ten reserved spaces
located in a mutually agreeable location. Such spaces are included in the 56
spaces allocated to the lessee.

        2.3     COMMON AREAS-DEFINITION. The term "Common Areas" is defined as
all areas and facilities outside the Premises and within the exterior boundary
line of the Office Building Project that are provided and designated by the
Lessor from time to time for the general non-exclusive use of Lessor, Lessee and
of other lessees of the Office Building Project and their respective employees,
suppliers, shippers, customers and invitees, including but not limited to common
entrances, lobbies, corridors, stairways and stairwells, public restrooms,
elevators, escalators, parking areas to the extent not otherwise prohibited by
this Lease, loading and unloading areas, trash areas, roadways, sidewalks,
walkways, parkways, ramps, driveways, landscaped areas and decorative walls.

        2.4     COMMON AREAS-RULES AND REGULATIONS. Lessee agrees to abide by
and conform to the rules and regulations attached hereto as Exhibit B with
respect to the Office Building Project and Common Areas, and to cause its
employees, suppliers, shippers, customers, and invitees to so abide and
conform. Lessor or such other person(s) as Lessor may appoint shall have the
exclusive control and management of the Common Areas and shall have the right,
from time to time, to modify, amend and enforce said rules and regulations.
Lessor shall not be responsible to Lessee for the non-compliance with said
rules and regulations by other lessees, their agents, employees and invitees of
the Office Building Project.

        2.5     COMMON AREAS-CHANGES. Lessor shall have the right, in Lessor's
sole discretion, from time to time:

                (a) To make changes to the Building interior and exterior and
Common Areas, including, without limitation, changes in the location, size,
shape, number, and appearance thereof, including but not limited to the lobbies,
windows, stairways, air shafts, elevators, escalators, restrooms, driveways
entrances, parking spaces, parking areas, loading and unloading areas, ingress,
egress, direction of traffic, decorative walls, landscaped areas and walkways;
provided, however, Lessor shall at all times provide the parking facilities
required by applicable law;

                (b) To close temporarily any of the Common Areas for maintenance
purposes so long as reasonable access to the Premises remains available.

                (c) To designate other land and improvements outside the
boundaries of the Office Building Project to be a part of the Common Areas,
provided that such other land and improvements have a reasonable and functional
relationship to the Office Building Project;

                (d) To add additional buildings and improvements to the Common
Areas;

                (e) To use the Common Areas while engaged in making additional
improvements, repairs or alterations to the Office Building Project, or any
portion thereof;

                (f) To do and perform such other acts and make such other
changes in, to or with respect to the Common Areas and Office Building Project
as Lessor may, in the exercise of sound business judgment deem to be
appropriate.

3.      TERM.

        3.1     TERM. The term and Commencement Date of this Lease shall be as
specified in paragraph 1.5 of the Basic Lease Provisions.

        3.2     DELAY IN POSSESSION. Notwithstanding said Commencement Date, if
for any reason Lessor cannot deliver possession of the Premises to Lessee on
said date and subject to paragraph 3.2.2, Lessor shall not be subject to any
liability therefor, nor shall such failure affect the validity of this Lease or
the obligations of Lessee hereunder or extend the term hereof; but, in such
case, Lessee shall not be obligated to pay rent or perform any other obligation
of Lessee under the terms of this Lease, except as may be otherwise provided in
this Lease, until possession of the Premises is tendered to Lessee, as
hereinafter defined; provided, however, that if Lessor shall not have delivered
possession of the Premises within sixty (60) days following said Commencement
Date, as the same may be extended under the terms of a Work Letter executed by
Lessor and Lessee, Lessee may, at Lessee's

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option, by notice in writing to Lessor within ten (10) days thereafter, cancel
this Lease, in which event the  parties shall be discharged from all obligations
hereunder; provided, however, that, as to Lessee's obligations, Lessee first
reimburses Lessor for all costs incurred for Non-Standard Improvements and, as
to Lessor's obligations, Lessor shall return any money previously deposited by
Lessee (less any offsets due Lessor for Non-Standard Improvements); and provided
further, that if such written notice by Lessee is not received by Lessor within
said ten (10) day period, Lessee's right to cancel this Lease hereunder shall
terminate and be of no further force or effect.

                3.2.1   POSSESSION TENDERED-DEFINED. Possession of the Premises
shall be deemed tendered to Lessee ("Tender of Possession") when (1) the
improvements to be provided by Lessor under this Lease are substantially
completed, (2) the Building utilities are ready for use in the Premises, (3)
Lessee has reasonable access to the Premises, and (4) ten (10) days shall have
expired following advance written notice to Lessee of the occurrence of the
matters described in (1), (2) and (3), above of this paragraph 3.2.1.

                3.2.2   DELAYS CAUSED BY LESSEE. There shall be no abatement of
rent, and the sixty (60) day period following the Commencement Date before
which Lessee's right to cancel this Lease accrues under paragraph 3.2, shall be
deemed extended to the extent of any delays caused by acts or omissions of
Lessee, Lessee's agents, employees and contractors.

        3.3     EARLY POSSESSION. If Lessee occupies the Premises prior to said
Commencement Date, such occupancy shall be subject to all provisions of this
Lease, such occupancy shall not change the termination date, and Lessee shall
pay rent for such occupancy.

        3.4     UNCERTAIN COMMENCEMENT. In the event commencement of the Lease
term is defined as the completion of the improvements, Lessee and Lessor shall
execute an amendment to this Lease establishing the date of Tender of
Possession (as defined in paragraph 3.2.1) or the actual taking of possession
by Lessee, whichever first occurs, as the Commencement Date.

4.      RENT.

        4.1     BASE RENT. Subject to adjustment as hereinafter provided in
paragraph 4.3, and except as may be otherwise expressly provided in this Lease.
Lessee shall pay to Lessor the Base Rent for the Premises set forth in paragraph
1.6 of the Basic Lease Provisions, without offset or deduction. Lessee shall pay
Lessor upon execution hereof the advance Base Rent described in paragraph 1.8 of
the Basic Lease Provisions. Rent for any period during the term hereof which is
for less than one month shall be prorated based upon the actual number of days
of the calendar month involved. Rent shall be payable in lawful money of the
United states to Lessor at the address stated herein or to such other persons or
at such other places as Lessor may designate in writing.

        4.2     OPERATING EXPENSE INCREASE. Lessee shall pay to Lessor during
the term hereof, in addition to the Base Rent, Lessee's Share, as hereinafter
defined, of the amount by which all Operating Expenses, as hereinafter defined,
for each Comparison Year exceeds the amount of all Operating Expenses for the
Base Year, such excess being hereinafter referred to as the "Operating Expense
Increase," in accordance with the following provisions:

                (a)     "Lessee's Share" is defined, for purposes of this Lease,
as the percentage set forth in paragraph 1.10 of the Basic Lease Provisions,
which percentage has been determined by dividing the approximate square footage
of the Premises by the total approximate square footage of the rentable space
contained in the Office Building Project. It is understood and agreed that the
square footage figures set forth in the Basic Lease Provisions are
approximations which Lessor and Lessee agree are reasonable and shall not be
subject to revision except in connection with an actual change in the size of
the Premises or a change in the space available for lease in the Office Building
Project.

                (b)     "Base Year" is defined as the calendar year in which the
Lease term commences.

                (c)     "Comparison Year" is defined as each calendar year
during the term of this Lease subsequent to the Base Year; provided, however,
Lessee shall have no obligation to pay a share of the Operating Expense Increase
applicable to the first twelve (12) months of the Lease Term (other than such as
are mandated by a governmental authority, as to which government mandated
expenses Lessee shall pay Lessee's Share, notwithstanding they occur during the
first twelve (12) months). Lessee's Share of the Operating Expense Increase for
the first and last Comparison Years of the Lease Term shall be prorated
according to that portion of such Comparison Year as to which Lessee is
responsible for a share of such increase.

                (d)     "Operating Expenses" is defined, for purposes of this
Lease, to include all costs, if any, incurred by Lessor in the exercise of its
reasonable discretion, for:

                        (i)     The operation, repair, maintenance, and
replacement, in neat, clean, safe, good order and condition, of the Office
Building Project including but no limited to, the following:

                                (aa) The Common Areas, including their surfaces,
coverings, decorative items, carpets, drapes and window coverings, and including
parking areas, loading and unloading areas, trash areas, roadways, sidewalks,
walkways, stairways, parkways, driveways, landscaped areas, striping bumpers,
irrigation systems, Common Area lighting facilities, building exteriors and
roofs, fences and gates;

                                (bb) All heating, air conditioning, plumbing,
electrical systems, life safety equipment, telecommunication and other equipment
used in common by, or for the benefit of, lessees or occupants of the Office
Building Project, including elevators and escalators, tenant directories, fire
detection systems including sprinkler system maintenance and repair.

                        (ii)    Trash disposal, janitorial and security
services;

                        (iii)   Any other service to be provided by Lessor that
is elsewhere in this Lease stated to be an "Operating Expense";

                        (iv)    The cost of the premiums for the liability and
property insurance policies to be maintained by Lessor under paragraph 8 hereof;

                        (v)     The amount of the real property taxes to be
paid by Lessor under paragraph 10.1 hereof;

                        (vi)    The cost of water, sewer, gas, electricity, and
other publicly mandated services to the Office Building Project;

                        (vii)   Labor, salaries and applicable fringe benefits
and costs, materials, supplies and tools, used in maintaining and/or cleaning
the Office Building Project and accounting and a management fee attributable to
the operation of the Office Building Project;

                        (viii)  Replacing and/or adding improvements mandated
by any  governmental agency and any repairs or removals necessitated thereby
amortized over its useful life according to Federal income tax regulations or
guidelines for depreciation thereof (including interest on the unamortized
balance as is then reasonable in the judgment of Lessor's accountants);

                        (ix)    Replacements of equipment or improvements that
have a useful life for depreciation purposes according to Federal income tax
guidelines of five (5) years or less, as amortized over such life.

                (e) Operating Expenses shall not include the costs of
replacements of equipment or improvements that have a useful life for Federal
income tax purposes in excess of five (5) years unless it is of the type
described in paragraph 4.2(d)(viii), in which case their cost shall be included
as above provided.

                (f) Operating Expenses shall not include any expenses paid by
any lessee directly to third parties, or as to which Lessor is otherwise
reimbursed by any third party, other tenant, or by insurance proceeds.

                (g) Lessee's Share of Operating Expense Increase shall be
payable by Lessee within ten (10) days after a reasonably detailed statement of
actual expenses is presented to Lessee by Lessor. At Lessor's option, however,
an amount may be estimated by Lessor from time to time in advance of Lessee's
Share of the Operating Expense Increase for any Comparison Year, and the same
shall be payable monthly or quarterly, as Lessor shall designate, during each
Comparison Year of the Lease term, on the same day as the Base Rent is due
hereunder. In the event that Lessee pays Lessor's estimate of Lessee's Share of
Operating Expense Increase as aforesaid, Lessor shall deliver to Lessee within
sixty (60) days after the expiration of each Comparison Year a reasonably
detailed statement showing Lessee's Share of the actual Operating Expense
Increase incurred during such year. If Lessee's payments under this paragraph
4.2(g) during said Comparison Year exceed Lessee's Share as indicated on said
statement, Lessee shall be entitled to credit the amount of such overpayment
against Lessee's Share of Operating Expense Increase next falling due. If
Lessee's payment under this paragraph during said Comparison Year were less than
Lessee's Share as indicated on said statement, Lessee shall pay to Lessor the
amount of the deficiency within ten (10) days after delivery by Lessor to Lessee
of said statement. Lessor and Lessee shall forthwith adjust between them by cash
payment any balance determined to exist with respect to that portion of the last
Comparison Year for which Lessee is responsible as to Operating Expense
Increases, notwithstanding that the Lease term may have terminated before the
end of such Comparison Year.

        4.3     RENT INCREASE.

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5.      SECURITY DEPOSIT.  Lessee shall deposit with Lessor upon execution
hereof the security deposit set forth in paragraph 1.9 of the Basic Lease
Provisions as security for Lessee's faithful performance of Lessee's obligations
hereunder. If Lessee fails to pay rent or other charges due hereunder, or
otherwise defaults with respect to any provision of this Lease, Lessor may use,
apply or retain all or any portion of said deposit for the payment of any rent
or other charge in default for the payment of any other sum to which Lessor may
become obligated by reason of Lessee's default, or to compensate Lessor for any
loss or damage which Lessor may suffer thereby. If Lessor so uses or applies all
or any portion of said deposit, Lessee shall within ten (10) days after written
demand therefor deposit cash with Lessor in an amount sufficient to restore said
deposit to the full amount then required of Lessee. If the monthly Base Rent
shall, from time to time, increase during the term of this Lease, Lessee shall,
at the time of such increase, deposit with Lessor additional money as a security
deposit so that the total amount of the security deposit held by Lessor shall at
all times bear the same proportion to the then current Base Rent as the initial
security deposit bears to the initial Base Rent set forth in paragraph 1.6 of
the Basic Lease provisions. Lessor shall not be required to keep said security
deposit separate from its general accounts. If Lessee performs all of Lessee's
obligations hereunder, said deposit, or so much thereof as has not heretofore
been applied by Lessor, shall be returned, without payment of interest or other
increment for its use, to Lessee (or, at Lessor's option, to the last assignee,
if any, of Lessee's interest hereunder) at the expiration of the term hereof,
and after Lessee has vacated the Premises. No trust relationship is created
herein between Lessor and Lessee with respect to said Security Deposit.

6.      USE.

        6.1     USE.  The Premises shall be used and occupied only for the
purpose set forth in paragraph 1.4 of the Basic Lease Provisions or any other
use which is reasonably comparable to that use and for no other purpose.

        6.2     COMPLIANCE WITH LAW.

                (a) Lessor warrants to Lessee that the Premises, in the state
existing on the date that the Lease term commences, but without regard to
alterations or improvements made by Lessee or the use for which Lessee will
occupy the Premises, does not violate any covenants or restrictions of record or
any applicable building code, regulation or ordinance in effect on such Lease
term Commencement Date. In the event it is determined that this warranty has
been violated, then it shall be the obligation of the Lessor, after written
notice from Lessee, to promptly, at Lessor's sole cost and expense, rectify any
such violation.

                (b) Except as provided in paragraph 6.2(a) Lessee shall, at
Lessee's expense, promptly comply with all applicable statutes, ordinances,
rules, regulations, orders, covenants and restrictions of record, and
requirements of any fire insurance underwriters or rating bureaus, now in effect
or which may hereafter come into effect, whether or not they reflect a change
in policy from that now existing, during the term or any part of the term
hereof, relating in any manner to the Premises and the occupation and use by
Lessee of the Premises. Lessee shall conduct its business in a lawful manner and
shall not use or permit the use of the Premises or the Common Areas in any
manner that will tend to create waste or a nuisance or shall tend to disturb
other occupants of the Office Building Project.

        6.3     CONDITION OF PREMISES.

                (a) Lessor shall deliver the Premises to Lessee in a clean
condition on the Lease Commencement Date (unless Lessee is already in
possession) and Lessor warrants to Lessee that the plumbing, lighting, air
conditioning, and heating system in the Premises shall be in good operating
condition. In the event that it is determined that this warranty has been
violated, then it shall be the obligation of Lessor, after receipt of written
notice from Lessee setting forth with specificity the nature of the violation,
to promptly, at Lessor's sole cost, rectify such violation.

                (b) Except as otherwise provided in this Lease, Lessee hereby
accepts the Premises and the Office Building Project in their condition
existing as of the Lease Commencement Date or the date that Lessee takes
possession of the Premises, whichever is earlier, subject to all applicable
zoning, municipal, county and state laws, ordinances and regulations governing
and regulating the use of the Premises, and any easements, covenants or
restrictions of record, and accepts this Lease subject thereto and to all
matters disclosed thereby and by any exhibits attached hereto. Lessee
acknowledges that it has satisfied itself by its own independent investigation
that the Premises are suitable for its intended use, and that neither Lessor or
Lessor's agent or agents has made any representation or warranty as to the
present or future suitability of the Premises, Common Areas, or Office Building
Project for the conduct of Lessee's business.

7.      MAINTENANCE, REPAIRS, ALTERATIONS AND COMMON AREA SERVICES.

        7.1     LESSOR'S OBLIGATIONS.  Lessor shall keep the Office Building
Project, including the Premises, interior and exterior walls, roof, and common
areas and the equipment whether used exclusively for the Premises or in common
with other premises, in good condition and repair; provided, however, Lessor
shall not be obligated to paint, repair or replace wall coverings, or to repair
or replace any improvements that are not ordinarily a part of the Building or
are above then Building standards. Except as provided in paragraph 9.5, there
shall be no abatement of rent or liability of Lessee on account of any injury
or interference with Lessee's business with respect to any improvements,
alterations or repairs made by Lessor to the Office Building Project or any
part thereof. Lessee expressly waives the benefits of any statute now or
hereafter in effect which would otherwise afford Lessee the right to make
repairs at Lessor's expense or to terminate this Lease because of Lessor's
failure to keep the Premises in good order, condition and repair.

        7.2     LESSEE'S OBLIGATIONS.

                (a) Notwithstanding Lessor's obligation to keep the Premises in
good condition and repair, Lessee shall be responsible for payment of the cost
thereof to Lessor as additional rent for that portion of the cost of any
maintenance and repair of the Premises, or any equipment (wherever located) that
serves only Lessee or the Premises, to the extent such cost is attributable to
causes beyond normal wear and tear. Lessee shall be responsible for the cost of
painting, repairing or replacing wall coverings, and to repair or replace any
Premises improvements that are not ordinarily a part of the Building or that
are above then Building standards. Lessor may, at its option, upon reasonable
notice, elect to have Lessee perform any particular such maintenance or repairs
the cost of which is otherwise Lessee's responsibility hereunder.

                (b) On the last day of the term hereof, or on any sooner
termination, Lessee shall surrender the Premises to Lessor in the same
condition as received, ordinary wear and tear excepted, clean and free of
debris. Any damage or deterioration of the Premises shall not be deemed
ordinary wear and tear if the same could have been prevented by good
maintenance practices by Lessee. Lessee shall repair any damage to the Premises
occasioned by the installation or removal of Lessee's trade fixtures,
alterations, furnishings and equipment. Except as otherwise stated in this
Lease, Lessee shall leave the air lines, power panels, electrical distribution
systems, lighting fixtures, air conditioning, window coverings, wall coverings,
carpets, wall panelling, ceilings and plumbing on the Premises and in good
operating condition.

        7.3     ALTERATIONS AND ADDITIONS.

                (a) Lessee shall not, without Lessor's prior written consent
make any alterations, improvements, additions, Utility Installations or repairs
in, on, or about the Premises, or the Office Building Project. As used in this
paragraph 7.3 the term "Utility Installation" shall mean carpeting, window and
wall coverings, power panels, electrical distribution systems, lighting
fixtures, air conditioning, plumbing, and telephone and telecommunication wiring
and equipment. At the expiration of the term, Lessor may require the removal of
any or all of said alterations, improvements, additions or Utility
Installations, and the restoration of the Premises and the Office Building
Project to their prior condition, at Lessee's expense. Should Lessor permit
Lessee to make its own alterations, improvements, additions or Utility
Installations, Lessee shall use only such contractor as has been expressly
approved by Lessor, and Lessor may require Lessee to provide Lessor, at Lessee's
sole cost and expense, a lien and completion bond in an amount equal to one and
one-half times the estimated cost of such improvements, to insure Lessor against
any liability for mechanic's and materialmen's liens and to insure completion of
the work. Should Lessee make any alterations, improvements, additions or Utility
Installations without the prior approval of Lessor, or use a contractor not
expressly approved by Lessor, Lessor may, at any time during the term of this
Lease, require that Lessee remove any part or all of the same.

                (b) Any alterations, improvements, additions or Utility
Installations in or about the Premises or the Office Building Project that
Lessee shall desire to make shall be presented to Lessor in written form, with
proposed detailed plans. If Lessor shall give its consent to Lessee's making
such alteration, improvement, addition or Utility Installation, the consent
shall be deemed conditioned upon Lessee acquiring a permit to do so from the
applicable governmental agencies, furnishing a copy thereof to Lessor prior to
the commencement of the work, and compliance by Lessee with all conditions of
said permit in a prompt and expeditious manner.

                (c) Lessee shall pay, when due, all claims for labor or
materials furnished or alleged to have been furnished to or for Lessee at or for
use in the Premises, which claims are or may be secured by any mechanic's or
materialmen's lien against the Premises, the Building or the Office Building
Project, or any interest therein.

                (d) Lessee shall give Lessor not less than ten (10) days' notice
prior to the commencement of any work in the Premises by Lessee, and Lessor
shall have the right to post notices of non-responsibility in or on the Premises
or the Building as provided by law. If Lessee shall, in good faith, contest the
validity of any such lien, claim or demand, then Lessee shall, at its sole
expense defend itself and Lessor against the same and shall pay and satisfy. 

                                                       Initials:  _______

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any such adverse judgment that may be rendered thereon before the enforcement
thereof against the Lessor or the Premises, the Building or the Office Building
Project, upon the condition that if Lessor shall require, Lessee shall furnish
to Lessor a surety bond satisfactory to Lessor in an amount equal to such
contested lien claim or demand indemnifying Lessor against liability for the
same and holding the Premises, the Building and the Office Building Project free
from the effect of such lien of claim. In addition, Lessor may require Lessee to
pay Lessor's reasonable attorney's fees and costs in participating in such
action if Lessor shall decide it is to Lessor's best interest so to do.

                (e) All alterations, improvements, additions and Utility
installations (whether or not such Utility installations constitute trade
fixtures of Lessee), which may be made to the Premises by Lessee, including but
not limited to, floor coverings, panelings, doors, drapes, built-ins, moldings,
sound attenuation, and lighting and telephone or communication systems, conduit,
wiring and outlets, shall be made and done in a good and workmanlike manner and
of good and sufficient quality and materials and shall be the property of Lessor
and remain upon and be surrendered with the Premises at the expiration of the
Lease term, unless Lessor requires their removal pursuant to paragraph 7.3(a).
Provided Lessee is not in default, notwithstanding the provisions of this
paragraph 7.3(e), Lessee's personal property and equipment, other than that
which is affixed to the Premises so that it cannot be removed without material
damage to the Premises or the Building, and other than Utility installations,
shall remain the property of Lessee and may be removed by Lessee subject to the
provisions of paragraph 7.2.

                (f) Lessee shall provide Lessor with as-built plans and 
specifications for any alterations, improvements, additions or Utility
installations.

        7.4 UTILITY ADDITIONS. Lessor reserves the right to install new or
additional utility facilities throughout the Office Building Project for the
benefit of Lessor or Lessee, or any other lessee of the Office Building
Project, including, but not by way of limitation, such utilities as plumbing,
electrical systems, communication systems, and fire protection and detection
systems, so long as such installations do not unreasonably interfere with
Lessee's use of the Premises.

8. INSURANCE; INDEMNITY.

        8.1 LIABILITY INSURANCE--LESSEE. Lessee shall, at Lessee's expense,
obtain and keep in force during the term of this Lease a policy of Comprehensive
General Liability insurance utilizing an insurance Services Office standard form
with Broad Form General Liability Endorsement (GL04), or equivalent, in an
amount of not less than $1,000,000 per occurrence of bodily injury and property
damage combined or in a greater amount as reasonably determined by Lessor and
shall insure Lessee with Lessor as an additional insured against liability
arising out of the use, occupancy, or maintenance of the Premises. Compliance
with the above requirement shall not, however, limit the liability of Lessee
hereunder.

        8.2 LIABILITY INSURANCE--LESSOR. Lessor shall obtain and keep in force
during the term of this Lease a policy of Combined Single Limit Bodily Injury
and Broad Form Property Damage Insurance, plus coverage against such other risks
Lessor deems advisable from time to time, insuring Lessor but not Lessee,
against liability arising out of the ownership, use, occupancy or maintenance of
the Office Building Project in an amount not less than $5,000,000.00 per
occurrence. 

        8.3 PROPERTY INSURANCE--LESSEE. Lessee shall, at Lessee's expense,
obtain and keep in force during the term of this Lease for the benefit of
Lessee, replacement cost fire and extended coverage insurance, with vandalism
and malicious mischief, sprinkler leakage and earthquake sprinkler leakage
endorsements, in an amount sufficient to cover not less than 100% of the full
replacement cost, as the same may exist from time to time, of all of Lessee's
personal property, fixtures, equipment and tenant improvements.

        8.4 PROPERTY INSURANCE--LESSOR. Lessor shall obtain and keep in force
during the term of this Lease a policy or policies of insurance covering loss or
damage to the Office Building Project improvements, but not Lessee's personal
property, fixtures, equipment or tenant improvements, in the amount of the full
replacement cost thereof, as the same may exist from time to time, utilizing
Insurance Services Office standard form, or equivalent, providing protection
against all perils included within the classification of fire, extended
coverage, vandalism, malicious mischief, plate glass, and such other perils as
Lessor deems advisable or may be required by a lender having a lien on the
Office Building Project. In addition, Lessor, shall obtain and keep in force,
during the term of this Lease, a policy of rental value insurance covering a
period of one year, with loss payable to Lessor, which insurance shall also
cover all Operating Expenses for said period.  Lessee will not be named in any
such policies carried by Lessor and shall have no right to any proceeds
therefrom. The policies required by these paragraphs 8.2 and 8.4 shall contain
such deductibles as Lessor or the aforesaid lender may determine. In the event
that the Premises shall suffer an insured loss as defined in paragraph 9.1(f)
hereof, the deductible amounts under the applicable insurance policies shall be
deemed an Operating Expense. Lessee shall not do or permit to be done anything
which shall invalidate the insurance policies carried by Lessor. Lessee shall
pay the entirety of any increase in the property insurance premium for the
Office Building Project over what it was immediately prior to the commencement
of the term of this Lease if the increase is specified by Lessor's insurance
carrier as being caused by the nature of Lessee's occupancy or any act or
omission of Lessee.

        8.5 INSURANCE POLICIES. Lessee shall deliver to Lessor copies of
liability insurance policies required under paragraph 8.1 or certificates
evidencing the existence and amounts of such insurance within seven (7) days
after the Commencement Date of this Lease.  No such policy shall be cancellable
or subject to reduction of coverage or other modification except after thirty
(30) days prior written notice to Lessor. Lessee shall, at least thirty (30)
days prior to the expiration of such policies, furnish Lessor with renewals
thereof. 

        8.6 WAIVER OF SUBROGATION. Lessee and Lessor each hereby release and
relieve the other, and waive their entire right of recovery against the other,
for direct or consequential loss or damage arising out of or incident to the
perils covered by property insurance carried by such party, whether due to the
negligence of Lessor or Lessee or their agents, employees, contractors and/or
invitees. If necessary all property insurance policies required under this Lease
shall be endorsed to so provide.

        8.7 INDEMNITY. Lessee shall indemnify and hold harmless Lessor and its
agents, Lessor's master or ground lessor, partners and lenders, from and against
any and all claims for damage to the person or property of anyone or any entity
arising from Lessee's use of the Office Building Project, or from the conduct of
Lessee's business or from any activity, work or things done, permitted or
suffered by Lessee in or about the Premises or elsewhere and shall further
indemnify and hold harmless Lessor from and against any and all claims, costs
and expenses arising from any breach or default in the performance of any
obligation on Lessee's part to be performed under the terms of this Lease, or
arising from any act or omission by Lessee, or any of Lessee's agents,
contractors, employees, or invitees, and from and against all costs, attorney's
fees, expenses and liabilities incurred by Lessor as the result of any such use,
conduct, activity, work, things done, permitted or suffered, breach, default or
negligence, and in dealing reasonably therewith, including but not limited to
the defense or pursuit of any claim or any action or proceeding involved
therein; and in case of action or proceeding be brought against Lessor by reason
of any such matter, Lessee upon notice from Lessor shall defend the same at
Lessee's expense by counsel reasonably satisfactory to Lessor and Lessor shall
cooperate with Lessee in such defense. Lessor need not have first paid for such
claim in order to be so indemnified. Lessee, as a material part of the
consideration to Lessor, hereby assumes all risk of damage to property of Lessee
or injury to persons, in, upon or about the Office Building Project arising from
any cause and Lessee hereby waives all claims in respect thereof against Lessor.

        8.8 EXEMPTION OF LESSOR FROM LIABILITY. Lessee hereby agrees that Lessor
shall not be liable for injury to Lessee's business or any loss of income
therefrom or for loss of or damage to the goods, wares, merchandise or other
property of Lessee, Lessee's employees, invitees, customers, or any other person
in or about the Premises or the Office Building Project, nor shall Lessor be
liable for injury to the person of Lessee, Lessee's employees, agents or
contractors, whether such damage or injury is caused by or results from theft,
fire, steam, electricity, gas, water or rain, or from the breakage, leakage,
obstruction or other defects of pipes, sprinklers, wires, appliances, plumbing,
air conditioning or lighting fixtures, or from any other cause, whether said
damage or injury results from conditions arising upon the Premises or upon other
portions of the Office Building Project, or from other sources or places, or
from new construction or the repair, alteration or improvement of any part of
the Office Building Project, or of the equipment, fixtures or appurtenances
applicable thereto, and regardless of whether the cause of such damage or injury
or the means of repairing the same is inaccessible. Lessor shall not be liable
for any damages arising from any act or neglect of any other lessee, occupant or
user of the Office Building Project, nor from the failure of Lessor to enforce
the provisions of any other lease of any other lessee of the Office Building
Project.


        8.9 NO REPRESENTATION OF ADEQUATE COVERAGE. Lessor makes no
representation that the limits or forms of coverage of insurance specified in
paragraph 8 are adequate to cover Lessee's property or obligations under this
Lease. 

9. DAMAGE OR DESTRUCTION.

        9.1 DEFINITIONS.

            (a) "Premises Damage" shall mean if the Premises are damaged or
destroyed to any extent.

            (b) "Premises Building Partial Damage" shall mean if the Building
of which the Premises are a part is damaged or destroyed to the extent that the
cost to repair is less than fifty percent (50%) of the then Replacement Cost of
the building.

            (c) "Premises Building Total Destruction" shall mean if the
Building of which the Premises are a part is damaged or destroyed to the extent
that the cost to repair is fifty percent (50%) or more of the then Replacement
Cost of the Building.

            (d) "Office Building Project Buildings" shall mean all of the
buildings on the Office Building Project site. 

            (e) "Office Building Project Buildings Total Destruction" shall
mean if the Office Building Project Buildings are damaged or destroyed to the
extent that the cost of repair is fifty percent (50%) or more of the then
Replacement Cost of the Office Building Project Buildings.

            (f) "Insured Loss" shall mean damage or destruction which was
caused by an event required to be covered by the insurance described in
paragraph 8. The fact that an Insured Loss has a deductible amount shall not
make the loss an uninsured loss.

            (g) "Replacement Cost" shall mean the amount of money necessary to
be spent in order to repair or rebuild the damaged area to the condition that
existed immediately prior to the damage occurring, excluding all improvements
made by lessees, other than those installed by Lessor at Lessee's expense.

(c)1984 American Industrial    FULL SERVICE--GROSS              Initials: _____
Real Estate Association
                               PAGE 4 OF 10 PAGES
   5
        9.2 PREMISES DAMAGE; PREMISES BUILDING PARTIAL DAMAGE.

        (a) Insured Loss: Subject to the provisions of paragraphs 9.4 and 9.5,
if at any time during the term of this Lease there is damage which an Insured
Loss and which falls into the classification of either Premises Damage or
Premises Building Partial Damage, then Lessor shall, as soon as reasonably
possible and to the extent the required materials and labor are readily
available through usual commercial channels, at Lessor's expense, repair such
damage (but not Lessee's fixtures, equipment or tenant improvements originally
paid for by Lessee) to its condition existing at the time of the damage, and
this Lease shall continue in full force and effect.

        (b) Uninsured Loss: Subject to the provisions of paragraphs 9.4 and 9.5,
if at any time during the term of this Lease there is damage which is not an
Insured Loss and which falls within the classification of Premises Damage or
Premises Building Partial Damage, unless caused by a negligent or willful act of
Lessee (in which event Lessee shall make the repairs at Lessee's expense), which
damage prevents Lessee from making any substantial use of the Premises, Lessor
may at Lessor's option either (i) repair such damage as soon as reasonably
possible at Lessor's expense, in which event this Lease shall continue in full
force and effect, or (ii) give written notice to Lessee within thirty (30) days
after the date of the occurrence of such damage of Lessor's intention to cancel
and terminate this Lease as of the date of the occurrence of such damage, in
which event this Lease shall terminate as of the date of the occurrence of such
damage.

        9.3 PREMISES BUILDING TOTAL DESTRUCTION; OFFICE BUILDING PROJECT TOTAL
DESTRUCTION. Subject to the provisions of paragraphs 9.4 and 9.5, if at any time
during the term of this Lease there is damage, whether or not is an Insured
Loss, which falls into the classifications of either (i) Premise Building Total
Destruction, or (iii) Office Building Project Total Destruction, then Lessor may
at Lessor's option either (i) repair such damage or destruction as soon as
reasonably possible at Lessor's expense (to the extent the required materials
are readily available through usual commercial channels) to its condition
existing at the time of the damage, but not Lessee's fixtures, equipment or
tenant improvements, and this Lease shall continue in full force and effect, or
(ii) give written notice to Lessee within thirty (30) days after the date of
occurrence of such damage of Lessor's intention to cancel and terminate this
lease, in which case this Lease shall terminate as of the date of the occurrence
of such damage.

        9.4 DAMAGE NEAR END OF TERM.

        (a) Subject to paragraph 9.4(b), if at any time during the last twelve
(12) months of the term of this Lease there is substantial damage to the
Premises, Lessor may at Lessor's option cancel and terminate this Lease as of
the date of occurrence of such damage by giving written notice to Lessee of
Lessor's election to do so within 30 days after the date of occurrence of such
damage.

        (b) Notwithstanding paragraph 9.4(a), in the event that Lessee has an
option to extend or renew this Lease, and the time within which an option may be
exercised has not yet expired, Lessee shall exercise such option, if it is to be
exercised at all, no later than twenty (20) days after the occurrence of an
Insured Loss falling within the classification of Premises Damage during the
last twelve (12) months of the term of this Lease. If Lessee duly exercises such
option during said twenty (20) day period, Lessor shall, at Lessor's expense,
repair such damage, but not Lessee's fixtures, equipment or tenant improvements,
as soon as reasonably possible and this Lease shall continue in full force and
effect. If Lessee fails to exercise said option during said twenty (20) day
period, then Lessor may at Lessor's option terminate and cancel this Lease as of
the expiration of said twenty (20) day period by giving written notice to Lessee
of Lessor's election to do so within ten (10) days after the expiration of said
twenty (20) day period, notwithstanding any term or provision in the grant of
option to the contrary.

        9.5 ABATEMENT OF RENT: LESSEE'S REMEDIES.

        (a) In the event Lessor repairs or restores the building or Premises
pursuant to the provisions of this paragraph 9, and any part of the Premises are
not usable (including loss of use due to loss of access or essential services),
the rent payable hereunder (including Lessee's Share of Operating Expense
Increase) for the period during which such damage, repair or restoration
continues shall be abated, provided (1) the damage was not the result of the
negligence of Lessee, and (2) such abatement shall only be to the extent the
operation and profitability of Lessee's business as operating from the Premises
is adversely affected. Except for said abatement of rent, if any, Lessee shall
have no claim against Lessor for any damage sufficient by reason of any such
damage, destruction, repair or restoration.

        (b) If Lessor shall be obligated to repair or restore the Premises or if
the Building under the provisions of this paragraph 9 and shall not commence
such repair or restoration within ninety (90) days after such occurrence, or if
Lessor shall not complete the restoration and repair within six (6) months after
such occurrence, Lessee may at Lessee's option cancel and terminate this Lease
by giving Lessor written notice of Lessee's election to do so at any time prior
to the commencement or completion, respectively, of such repair or restoration.
In such event this Lease shall terminate as of the date of such notice. 

        (c) Lessee agrees to cooperate with Lessor in connection with any such
restoration and repair, including but not limited to the approval and the
execution of plans and specifications required.

        9.6 TERMINATION -- ADVANCE PAYMENTS. Upon termination of this Lease
pursuant to this paragraph 9, an equitable adjustment shall be made concerning
advance rent and any advance payments made by Lessee to Lessor. Lessor shall, in
addition, return to Lessee so much of Lessee's security deposit as has not
theretofore been applied by Lessor.

        9.7 WAIVER. Lessor and Lessee waive the provisions of any statute which
relate to termination of leases when leased property is destroyed and agree
that such event shall be governed by the terms of this lease.

10. REAL PROPERTY TAXES.

        10.1 PAYMENT OF TAXES. Lessor shall pay the real property tax, as
defined in paragraph 10.3, applicable to the Office Building Project subject to
reimbursement by Lessee of Lessee's Share of such taxes in accordance with the
provisions of paragraph 4.2, except as otherwise provided in paragraph 10.2.

        10.2 ADDITIONAL IMPROVEMENTS. Lessee shall not be responsible for paying
any increase in real property tax specified in the tax assessor's records and
work sheets as being caused by additional improvements placed upon the Office
Building Project by other lessees or by Lessor for the exclusive enjoyment of
any other lessee. Lessee shall, however, pay to Lessor at the time that
Operating Expenses are payable under paragraph 4.2(c) the entirety of any
increase in real property tax if assessed solely by reason of additional
improvement placed upon the Premises by Lessee or at Lessee's request.

        10.3 DEFINITION OF "REAL PROPERTY TAX." As used herein, the term "real
property tax" shall include any form of real estate tax or assessment, general
special, ordinary or extraordinary and any license fee, commercial rental tax,
improvement bond or bonds, levy or tax (other than inheritance, personal income
or estate taxes) imposed on the Office Building Project or any portion thereof
by any authority having the direct or indirect power to tax, including any city,
county, state or federal government, or any school, agricultural, sanitary,
fire, street, drainage or other improvement district thereof as against any
legal or equitable interest of Lessor in the Office Building Project or in any
portion thereof, as against Lessor's right to rent or other income therefrom,
and as against Lessor's business of leasing the Office Building Project. The
term "real property tax" shall also include any tax, fee, levy, assessment or
charge (i) in substitution of, partially or totally, any tax, fee, levy,
assessment or charge hereinabove included within the definition of "real
property tax," or (ii) the nature of which was hereinbefore included within the
definition of "real property tax," or (iii) which is imposed for a service or
right not charged prior to June 1, 1978, or, if previously charged, has been
increased since June 1, 1978, or (iv) which is imposed as a taxable service or
right not charged prior to June 1, 1978, or, if previously charged, has been
increased since June 1, 1978, or (iv) which is imposed as a result of a change
in ownership, as defined by applicable local statutes for property tax purposes,
of the Office Building Project or which is added to a tax or charge hereinbefore
included within the definition of real property tax by reason of such change of
ownership, or (v) which is imposed by reason of this transaction, any
modifications or changes hereto, or any transfers hereof.

        10.4 JOINT ASSESSMENT. If the improvements of property, the taxes for
which are to be paid separately by Lessee under paragraph 10.2 or 10.5 are not
separately assessed, Lessee's portion of that tax shall be equitably determined
by Lessor from the respective valuations assigned in the assessors work sheets
or such other information (which may include the cost of construction) as may be
reasonably available. Lessor's reasonable determination thereof, in good faith,
shall be conclusive.

        10.5 PERSONAL PROPERTY TAXES.

        (a) Lessee shall pay prior to delinquency all taxes assessed against and
levied upon trade fixtures, furnishings, equipment and all other personal
property of Lessee contained in the Premises or elsewhere.

        (b) If any of Lessee's said personal property shall be assessed with
Lessor's real property, Lessee shall pay to Lessor the taxes attributable to
Lessee within ten (10) days after receipt of a written statement setting forth
the taxes applicable to Lessee's property.

11. UTILITIES.

        11.1 SERVICES PROVIDED BY LESSOR. Lessor shall provide heating,
ventilation, air conditioning, and janitorial service as reasonably required,
reasonable amounts of electricity for normal lighting and office machines,
water for reasonable and normal drinking and lavatory use, and replacement of
any bulbs and/or fluorescent tubes and ballasts for standard overhead fixtures.

        11.2 SERVICES EXCLUSIVE TO LESSEE. Lessee shall pay for all water, gas,
heat, light, power, telephone and other utilities and services specially or
exclusively supplied and/or metered exclusively to the Premises or to Lessee,
together with any taxes thereon. If any such services are not separately metered
to the Premises, Lessee shall pay at Lessor's option, either Lessee's Share or a
reasonable proportion to be determined by Lessor of all charges jointly metered
with other premises in the Building.

        11.3 HOURS OF SERVICE. Said services and utilities shall be provided
during generally accepted business days and hours or such other days or hours as
may hereafter be set forth. Utilities and services required at other times shall
be subject to advance request and reimbursement by Lessee to Lessor of the cost
thereof. Hours of service shall be from 7:00 AM to 6:00 PM weekdays and 9:00 AM
to 12:00 NOON Saturdays.

(C) 1984 American Industrial Real Estate Association         Initials:__________

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                             FULL SERVICE -- GROSS

                               PAGE 5 OF 10 PAGES
   6
         11.4    EXCESS USAGE BY LESSEE.  Lessee shall not make connection to
the utilities except by or through existing outlets and shall not install or
use machinery or equipment in or about the Premises that uses excess water,
lighting or power, or suffer or permit any act that causes extra burden upon
the utilities or services, including but not limited to security services, over
standard office usage for the Office Building Project. Lessor shall require
Lessee to reimburse Lessor for any excess expenses or costs that may arise out
of a breach of this subparagraph by Lessee. Lessor may, in its sole discretion,
install at Lessee's expense supplemental equipment and/or separate metering
applicable to Lessee's excess usage or loading.

        11.5    INTERRUPTIONS.  There shall be no abatement of rent and Lessor
shall not be liable in any respect whatsoever for the inadequacy, stoppage or
interruption or discontinuance of any utility or service due to riot, strike,
labor dispute, breakdown, accident, repair or other cause beyond Lessor's
reasonable control or in cooperation with governmental request or directions.

12.     ASSIGNMENT AND SUBLETTING.

        12.1    LESSOR'S CONSENT REQUIRED.  Lessee shall not voluntarily or by
operation of law assign, transfer, mortgage, sublet, or otherwise transfer or
encumber all or any part of Lessee's interest in the Lease or in the Premises,
without Lessor's prior written consent, which Lessor shall not unreasonably
withhold. Lessor shall respond to Lessee's request for consent hereunder in a
timely manner and any attempted assignment, transfer, mortgage encumbrance or
subletting without such consent shall be void, and shall constitute a material
default and breach of this Lease without the need for notice to Lessee under
paragraph 13.1. "Transfer" within the meaning of this paragraph 12 shall include
the transfer or transfers aggregating: (a) if Lessee is a corporation, more than
twenty-five percent (25%) of the voting stock of such corporation, or (b) if
Lessee is a partnership, more than twenty-five percent (25%) of the profit and
loss participation in such partnership.

        12.2    LESSEE AFFILIATE. Notwithstanding the provisions of paragraph
12.1 hereof, Lessee may assign or sublet the Premises, or any portion thereof,
without Lessor's consent, to any corporation which controls, is controlled by or
is under common control with Lessee, or to any corporation resulting from the
merger or consolidation with Lessee, or to any person or entity which acquires
all the assets of Lessee as a going concern of the business that is being
conducted on the Premises, all of which are referred to as "Lessee Affiliate";
provided that before such assignment shall be effective, (a) said assignee shall
assume, in full, the obligations of Lessee under this Lease and (b) Lessor shall
be given written notice of such assignment and assumption. Any such assignment
shall not, in any way, affect or limit the liability of Lessee under the terms
of this Lease even if after such assignment or subletting the terms of this
Lease are materially changed or altered without the consent of Lessee, the
consent of whom shall not be necessary.

        12.3    TERMS AND CONDITIONS APPLICABLE TO ASSIGNMENT AND SUBLETTING.

                (a)  Regardless of Lessor's consent, no assignment or subletting
shall release Lessee of Lessee's obligations hereunder or alter the primary
liability of Lessee to pay the rent and other sums due Lessor hereunder
including Lessee's Share of Operating Expense Increase, and to perform all other
obligations to be performed by Lessee hereunder.

                (b)  Lessor may accept rent from any person other than Lessee
pending approval or disapproval of such assignment.

                (c)  Neither a delay in the approval or disapproval of such
assignment or subletting, nor the acceptance of rent, shall constitute a waiver
of estoppel of Lessor's right to exercise its remedies for the breach of any of
the terms or conditions of this paragraph 12 or this Lease.

                (d)  If Lessee's obligations under this Lease have been
guaranteed by third parties, then an assignment or sublease, and Lessor's
consent thereto, shall not be effective unless said guarantors give their
written consent to such sublease and the terms thereof.

                (e)  The consent by Lessor to any assignment or subletting shall
not constitute a consent to any subsequent assignment or subletting by Lessee or
to any subsequent or successive assignment or subletting by the sublessee.
However, Lessor may consent to subsequent sublettings and assignments of the
sublease or any amendments or modifications thereto without notifying Lessee or
anyone else liable on the Lease or sublease and without obtaining their consent
and such action shall not relieve such persons from liability under this Lease
or said sublease; however, such persons shall not be responsible to the extent
any such amendment or modification enlarges or increases the obligations of the
Lessee or sublessee under this Lease or such sublease.

                (f)  In the event of any default under this Lease, Lessor may
proceed directly against Lessee, any guarantors or any one else responsible for
the performance of this Lease, including the sublessee, without first
exhausting Lessor's remedies against any other person or entity responsible
therefor to Lessor, or any security held by Lessor or Lessee.

                (g)  Lessor's written consent to any assignment or subletting of
the Premises by Lessee shall not constitute an acknowledgement that no default
then exists under this Lease of the obligations to be performed by Lessee nor
shall such consent be deemed a waiver of any then existing default, except as
may be otherwise stated by Lessor at the time.

                (h)  The discovery of the fact that any financial statement
relied upon by Lessor in giving its consent to an assignment or subletting was
materially false shall, at Lessor's election, render Lessor's full consent null
and void.

        12.4    ADDITIONAL TERMS AND CONDITIONS APPLICABLE TO SUBLETTING.
Regardless of Lessor's consent, the following terms and conditions shall apply
to any subletting by Lessee of all or any part of the Premises and shall be
deemed included in all subleases under this Lease whether or not expressly
incorporated therein:

                (a)  Lessee hereby assigns and transfers to Lessor all of
Lessee's interest in all rentals and income arising from any sublease heretofore
or hereafter made by Lessee, and Lessor may collect such rent and income and
apply same toward Lessee's obligations under this Lease; provided, however, that
until a default shall occur in the performance of Lessee's obligations under
this Lease, Lessee may receive, collect and enjoy the rents accruing under such
sublease. Lessor shall not, by reason of this or any other assignment of such
sublease to Lessor nor by reason of the collection of the rents from a
sublessee, be deemed liable to the sublessee for any failure of Lessee to
perform and comply with any of Lessee's obligations to such sublessee under such
sublease. Lessee hereby irrevocably authorizes and directs any such sublessee,
upon receipt of a written notice from Lessor stating that a default exists in
the performance of Lessee's obligations under this Lease, to pay to Lessor the
rents due and to become due under the sublease. Lessee agrees that such
sublessee shall have the right to rely upon any such statement and request from
Lessor, and that such sublessee shall pay such rents to Lessor without any
obligation or right to inquire as to whether such default exists and
notwithstanding any notice from or claim from Lessee to the contrary. Lessee
shall have no right or claim against said sublessee or Lessor for any such rents
so paid by said sublessee to Lessor.

                (b)  No sublease entered into by Lessee shall be effective
unless and until it has been approved in writing by Lessor. In entering into any
sublease, Lessee shall use only such form of sublessee as is satisfactory to
Lessor, and once approved by Lessor, such sublease shall not be changed or
modified without Lessor's prior written consent. Any sublease shall, by reason
of entering into a sublease under this Lease, be deemed, for the benefit of
Lessor, to have assumed and agreed to conform and comply with each and every
obligation herein to be performed by Lessee other than such obligations as are
contrary to or inconsistent with provisions contained in a sublease to which
Lessor has expressly consented in writing.

                (c)  In the event Lessee shall default in the performance of
its obligations under this Lease, Lessor at its option and without any
obligation to do so, may require any sublessee to attorn to Lessor, in which
event Lessor shall undertake the obligations of Lessee under such sublease from
the time of the exercise of said option to the termination of such sublease;
provided, however, Lessor shall not be liable for any prepaid rents or security
deposit paid by such sublessee to Lessee or for any other prior defaults of
Lessee under such sublease.

                (d)  No sublessee shall further assign or sublet all or any
part of the Premises without Lessor's prior written consent.

                (e)  With respect to any subletting to which Lessor has
consented, Lessor agrees to deliver a copy of any notice of default by Lessee to
the sublessee. Such sublessee shall have the right to cure a default of Lessee
with three (3) days after service of said notice of default upon such
sublessee, and the sublessee shall have a right of reimbursement and offset
from and against Lessee for any such defaults cured by the sublessee.

        12.5    LESSOR'S EXPENSES.  In the event Lessee shall assign or sublet
the Premises or request the consent of Lessor to any assignment or subletting
or if Lessee shall request the consent of Lessor for any act Lessee proposes to
do then Lessee shall pay Lessor's reasonable costs and expenses incurred in
connection therewith, including attorneys', architects', engineers' or other
consultants' fees.

        12.6    CONDITIONS TO CONSENT.  Lessor reserves the right to condition
any approval to assign or sublet upon Lessor's determination that (a) the
proposed assignee or sublessee shall conduct a business on the Premises of a
quality substantially equal to that of Lessee and consistent with the general
character of the other occupants of the Office Building Project and not in
violation of any exclusives or rights then held by other tenants, and (b) the
proposed assignee or sublessee be at least as financially responsible as Lessee
was expected to be at the time of the execution of this Lease or of such
assignment or subletting, whichever is greater.

13.     DEFAULT; REMEDIES.

        13.1    DEFAULT.  The occurrence of any one or more of the following
events shall constitute a material default of this Lease by Lessee:

                (a)  The vacation or abandonment of the Premises by Lessee.
Vacation of the Premises shall include the failure to occupy the Premises for a
continuous period of sixty (60) days or more, whether or not the rent is paid.

                (b)  The breach by Lessee of any of the covenants, conditions
or provisions of paragraphs 7.3(a), (b) or (d) (alterations), 12.1 (assignment
or subletting), 13.1(a) (vacation or abandonment), 13.1(e) (insolvency),
13.1(f) (false statement), 16(a) (estoppel certificate), 30(b) (subordination),
33 (auctions), or 41.1 (easements), all of which are hereby deemed to be
material, non-curable defaults without the necessity of any notice by Lessor to
Lessee thereof.

                (c)  The failure by Lessee to make any payment of rent or any
other payment required to be made by Lessee hereunder, as and when due, where
such failure shall continue for a period of three (3) days after written notice
thereof from Lessor to Lessee. In the event that Lessor serves Lessee with a
Notice to Pay Rent or Quit pursuant to applicable Unlawful Detainer statutes
such Notice to Pay Rent or Quit shall also constitute the notice required by
this subparagraph.


                                                           Initials: _________
                              FULL SERVICE - GROSS                   _________
                               PAGE 6 OF 10 PAGES

(C) 1984 American Industrial Real Estate Association
   7
                (d) The failure by Lessee to observe or perform any of the
covenants, conditions or provisions of this Lease to be observed or performed by
Lessee other than those referenced in subparagraphs (b) and (c), above, where
such failure shall continue for a period of thirty (30) days after written
notice thereof from Lessor to Lessee; provided, however, that if the nature of
Lessee's noncompliance is such that more than thirty (30) days are reasonably
required for its cure, then Lessee shall not be deemed to be in default if
Lessee commenced such cure within said thirty (30) day period and thereafter
diligently pursues such cure to completion. To the extent permitted by law, such
thirty (30) day notice shall constitute the sole and exclusive notice required
to be given to Lessee under applicable Unlawful Detainer statutes.

                (e) (i) The making by Lessee of any general arrangement or
general assignment for the benefit of creditors; (ii) Lessee becoming a "debtor"
as defined in 11 U.S.C. (Section)101 or any successor statute thereto (unless,
in the case of a petition filed against Lessee, the same is dismissed within
sixty (60) days; (iii) the appointment of a trustee or receiver to take
possession of substantially all of Lessee's assets located at the Premises or of
Lessee's interest in this Lease, where possession is not restored to Lessee
within thirty (30) days; or (iv) the attachment, execution or other judicial
seizure of substantially all of Lessee's assets located at the Premises or of
Lessee's interest in this Lease, where such seizure is not discharged within
thirty (30) days. In the event that any provision of this paragraph 13.1(e) is
contrary to any applicable law, such provision shall be of no force or effect.

                (f) The discovery by Lessor that any financial statement given
to Lessor by Lessee, or its successor in interest or by any guarantor of
Lessee's obligation hereunder, was materially false.

        13.2 REMEDIES. In the event of any material default or breach of this
Lease by Lessee, Lessor may at any time thereafter, with or without notice or
demand and without limiting Lessor in the exercise of any right or remedy
which Lessor may have by reason of such default:

                (a) Terminate Lessee's right to possession of the Premises by
any lawful means, in which case this Lease and the term hereof shall terminate,
and Lessee shall immediately surrender possession of the Premises to Lessor. In
such event Lessor shall be entitled to recover from Lessee all damages
incurred by Lessor by reason of Lessee's default including, but not limited to,
the cost of recovering possession of the Premises; expenses of reletting,
including necessary renovation and alteration of the Premises, reasonable
attorneys' fees, and any real estate commission actually paid; the worth at the
time of award by the court having jurisdiction thereof of the amount by which
the unpaid rent for the balance of the term after the time of such award
exceeds the amount of such rental loss for the same period that Lessee proves
could be reasonably avoided; that portion of the leasing commission paid by
Lessor pursuant to paragraph 15 applicable to the unexpired term of this Lease.

                (b) Maintain Lessee's right to possession in which case this
Lease shall continue in effect whether or not Lessee shall have vacated or
abandoned the Premises. In such event Lessor shall be entitled to enforce all
of Lessor's rights and remedies under this Lease, including the right to
recover the rent as it becomes due hereunder.

                (c) Pursue any other remedy now or hereafter available to
Lessor under the laws or judicial decisions of the state wherein the Premises
are located. Unpaid installments of rent and other unpaid monetary obligations
of Lessee under the terms of this Lease shall bear interest from the date due
at the maximum rate then allowable by law.

        13.3 DEFAULT BY LESSOR. Lessor shall not be in default unless Lessor
fails to perform obligations required of Lessor within a reasonable time, but in
no event later than thirty (30) days after written notice by Lessee to Lessor
and to the holder of any first mortgage or deed of trust covering the Premises
whose name and address shall have theretofore been furnished to Lessee in
writing, specifying wherein Lessor has failed to perform such obligation;
provided, however, that if the nature of Lessor's obligation is such that more
than thirty (30) days are required for performance then Lessor shall not be in
default if Lessor commences performance within such 30-day period and thereafter
diligently pursues the same to completion.

        13.4 LATE CHARGES. Lessee hereby acknowledges that late payment by
Lessee to Lessor of Base Rent, Lessee's Share of Operating Expense Increase or
other sums due hereunder will cause Lessor to incur costs not contemplated by
this Lease, the exact amount of which will be extremely difficult to ascertain.
Such costs include, but are not limited to, processing and accounting charges,
and late charges which may be imposed on Lessor by the terms of any mortgage or
trust deed covering the Office Building Project. Accordingly, if any installment
of Base Rent, Operating Expense Increase, or any other sum due from Lessee shall
not be received by Lessor or Lessor's designee within ten (10) days after such
amount shall be due, then, without any requirement for notice to Lessee, Lessee
shall pay to Lessor a late charge equal to 6% of such overdue amount. The
parties hereby agree that such late charge represents a fair and reasonable
estimate of the costs Lessor will incur by reason of late payment by Lessee.
Acceptance of such late charge by Lessor shall in no event constitute a waiver
of Lessee's default with respect to such overdue amount, nor prevent Lessor from
exercising any of the other rights and remedies granted hereunder.

14. CONDEMNATION. If the Premises or any portion thereof or the Office Building
Project are taken under the power of eminent domain, or sold under the threat of
the exercise of said power (all of which are herein called "condemnation"), this
Lease shall terminate as to the part so taken as of the date the condemning
authority takes title or possession, whichever first occurs; provided that if so
much of the Premises or the Office Building Project are taken by such
condemnation as would substantially and adversely affect the operation and
profitability of Lessee's business conducted from the Premises, Lessee shall
have the option, to be exercised only in writing within thirty (30) days after
Lessor shall have given Lessee written notice of such taking (or in the absence
of such notice, within (30) days after the condemning authority shall have taken
possession), to terminate this Lease as of the date the condemning authority
takes such possession. If Lessee does not terminate this Lease in accordance
with the foregoing, the Lease shall remain in full force and effect as to the
portion of the Premises remaining, except that the rent and Lessee's Share of
Operating Expense Increase shall be reduced in the proportion that the floor
area of the Premises taken bears to the total floor area of the Premises. Common
Areas taken shall be excluded from the Common Areas usable by Lessee and no
reduction of rent shall occur with respect thereto or by reason thereof. Lessor
shall have the option in its sole discretion to terminate this Lease as of the
taking of possession by the condemning authority, by giving written notice to
Lessee of such election within thirty (30) days after receipt of notice of a
taking by condemnation of any part of the Premises or the Office Building
Project. Any award for the taking of all or any part of the Premises or the
Office Building Project under the power of eminent domain or any payment made
under threat of the exercise of such power shall be the property of Lessor,
whether such award shall be made as compensation for diminution in value of the
leasehold or for the taking of the fee, or as severance damages; provided,
however, that Lessee shall be entitled to any separate award for loss of or
damage to Lessee's trade fixtures, removable personal property and unamortized
tenant improvements that have been paid for by Lessee. For that purpose the cost
of such improvements shall be amortized over the original term of this Lease
excluding any options. In the event that this Lease is not terminated by reason
of such condemnation, Lessor shall to the extent of severance damages received
by Lessor in connection with such condemnation, repair any damage to the
Premises caused by such condemnation except to the extent that Lessee has been
reimbursed therefor by the condemning authority. Lessee shall pay any amount in
excess of such severance damages required to complete such repair.

15. BROKER'S FEE.

        (a) The brokers involved in this transaction are     None
                                                         -----------------------
as "listing broker" and  Voit Commercial Brokerage              as "cooperating
                        --------------------------------------- 
broker" licensed real estate broker(s). A "cooperating broker" is defined as
any broker other than the listing broker entitled to a share of any commission
arising under this Lease. Lessor shall pay to said brokers jointly, or in such
separate shares as they may mutually designate in writing, a fee as set forth
in a separate agreement between Lessor and said broker(s), or in the event
there is no separate agreement between Lessor and said broker(s), the sum of 
$  4% of Gross Rents           , for brokerage services rendered by a broker(s)
 ------------------------------
to Lessor in this transaction. *See Below

        (b) Lessor further agrees that (i) if Lessee exercises any Option, as
defined in paragraph 39.1 of this Lease, which is granted to Lessee under this
Lease, or any subsequently granted option which is substantially similar to an
Option granted to Lessee under this Lease, or (ii) if Lessee acquires any
rights to the Premises or other premises described in this Lease which are
substantially similar to what Lessee would have acquired had an Option herein
granted to Lessee been exercised, or (iii) if Lessee remains in possession of
the Premises after the expiration of the term of this Lease after having failed
to exercise an Option, or (iv) if said broker(s) are the procuring cause of any
other lease or sale entered into between the parties pertaining to the Premises
and/or any adjacent property in which Lessor has an interest, or (v) if the
Base Rent is increased, whether by agreement or operation of an escalation
clause contained herein, then as to any of said transactions or rent increases,
Lessor shall pay said broker(s) a fee in accordance with the schedule of said
broker(s) in effect at the time of execution of this Lease. Said fee shall be
paid at the time such increased rental is determined.

        (c) Lessor agrees to pay said fee not only on behalf of Lessor but also
on behalf of any person, corporation, association, or other entity having an
ownership interest in said real property or any part thereof, when such fee is
due hereunder. Any transferee of Lessor's interest in this Lease, whether such
transfer is by agreement or by operation of law, shall be deemed to have assumed
Lessor's obligation under this paragraph 15. Each listing and cooperating broker
shall be a third party beneficiary of the provisions of this paragraph 15 to the
extent of their interest in any commission arising under this Lease and may
enforce that right directly against Lessor; provided, however, that all brokers
having a right to any part of such total commission shall be a necessary party
to any suit with respect thereto.

        (d) Lessee and Lessor each represent and warrant to the other that
neither has had any dealings with any person, firm, broker or finder (other
than the person(s), if any, whose names are set forth in paragraph 15(a),
above) in connection with the negotiation of this Lease and/or the consummation
of the transaction contemplated hereby, and no other broker or other person,
firm or entity is entitled to any commission or finder's fee in connection with
said transaction and Lessee and Lessor do each hereby indemnify and hold the
other harmless from and against any costs, expenses, attorneys' fees or
liability for compensation or charges which may be claimed by any such unnamed
broker, finder or other similar party by reason of any dealings or actions of
the indemnifying party.

16. ESTOPPEL CERTIFICATE.

        (a) Each party (as "responding party") shall at any time upon not less
than ten (10) days prior written notice from the other party ("requesting
party") execute, acknowledge and deliver to the requesting party a statement in
writing (i) certifying that this Lease is unmodified and in full force and
effect (or, if modified, stating the nature of such modification and certifying
that this Lease, as so modified, is in full force and effect) and the date 

*(A) 50% upon execution of the lease
 (B) 50% upon occupancy
                                                             Initials:__________

(Copyright) 1984 American Industrial Real Estate Association          __________

                              FULL SERVICE--GROSS

                               PAGE 7 OF 10 PAGES
   8
to which the rent and other charges are paid in advance, if any, and (ii)
acknowledging that there are not, to the responding party's knowledge, any
uncured defaults on the part of the requesting party, or specifying such
defaults if any are claimed. Any such statement may be conclusively relied upon
by any prospective purchaser or encumbrancer of the Office Building Project or
of the business of Lessee.

        (b) At the requesting party's option, the failure to deliver such
statement within such time shall be a material default of this Lease by the
party who is to respond, without any further notice to such party, or it shall
be conclusive upon such party that (i) this Lease is in full force and effect,
without modification except as may be represented by the requesting party, (ii)
there are no uncured defaults in the requesting party's performance and (iii)
if Lessor is the requesting party, not more than one month's rent has been paid
in advance.

        (c) If Lessor desires to finance, refinance, or sell the Office
Building Project, or any part thereof, Lessee hereby agrees to deliver to any
lender or purchaser designated by Lessor such financial statements of Lessee as
may be reasonably required by such lender or purchaser. Such statements shall
include the past three (3) years' financial statements of Lessee. All such
financial statements shall be received by Lessor and such lender or purchaser
in confidence and shall be used only for the purposes herein set forth.

17. LESSOR'S LIABILITY. The term "Lessor" as used herein shall mean only the
owner or owners, at the time in question, of the fee title or a lessee's
interest in a ground lease of the Office Building Project, and except as
expressly provided in paragraph 15, in the event of any transfer of such title
or interest, Lessor herein named (and in case of any subsequent transfers than
the grantor) shall be relieved from and after the date of such transfer of all
liability as respects Lessor's obligations thereafter to be performed, provided
that any funds in the hands of Lessor or the then grantor at the time of such
transfer, in which Lessee has an interest, shall be delivered to the grantee.
The obligations contained in this Lease to be performed by Lessor shall,
subject as aforesaid, be binding on Lessor's successors and assigns, only
during their respective periods of ownership.

18. SEVERABILITY. The invalidity of any provision of this lease as determined
by a court of competent jurisdiction shall in no way affect the validity of any
other provision hereof.

19. INTEREST ON PAST-DUE OBLIGATIONS. Except as expressly herein provided, any
amount due to Lessor not paid when due shall bear interest at the maximum rate
then allowable by law or judgments from the date due. Payment of such interest
shall not excuse or cure any default by Lessee under this Lease; provided,
however, that interest shall not be payable on late charges incurred by Lessee
nor on any amounts upon which late charges are paid by Lessee.

20. TIME OF ESSENCE. Time is of the essence with respect to the obligations to
be performed under this Lease.

21. ADDITIONAL RENT. All monetary obligations of Lessee to Lessor under the
terms of this Lease, including but not limited to Lessee's Share of Operating
Expense increase and any other expenses payable by Lessee hereunder shall be
deemed to be rent.

22. INCORPORATION OF PRIOR AGREEMENTS; AMENDMENTS. This Lease contains all
agreements of the parties with respect to any matter mentioned herein. No prior
or contemporaneous agreement or understanding pertaining to any such matter
shall be effective. This Lease may be modified in writing only, signed by the
parties in interest at the time of the modification. Except as otherwise stated
in this Lease, Lessee hereby acknowledges that neither the real estate broker
listed in paragraph 15 hereof nor any cooperating broker on this transaction nor
the Lessor or any employee or agents of any of said persons has made any oral or
written warranties or representations to Lessee relative to the condition or use
by Lessee of the Premises or the Office Building Project and Lessee acknowledges
that Lessee assumes all responsibility regarding the Occupational Safety Health
Act, the legal use and adaptability of the Premises and the compliance thereof
with all applicable laws and regulations in effect during the term of this
Lease.

23. NOTICES. Any notice required or permitted to be given hereunder shall be in
writing and may be given by personal delivery or by certified or registered
mail, and shall be deemed sufficiently given if delivered or addressed to Lessee
or to Lessor at the address noted below or adjacent to the signature of the
respective parties, as the case may be. Mailed notices shall be deemed given
upon actual receipt at the address required, or forty-eight hours following
deposit in the mail, postage prepaid, whichever first occurs. Either party may
by notice to the other specify a different address for notice purposes except
that upon Lessee's taking possession of the Premises, the Premises shall
constitute Lessee's address for notice purposes. A copy of all notices required
or permitted to be given to Lessor hereunder shall be concurrently transmitted
to such parties at such addresses as lessor may from time to time hereafter
designate by notice to Lessee.

24. WAIVERS. No waiver by Lessor of any provision hereof shall be deemed a
waiver of any other provision hereof or of any subsequent breach to Lessee of
the same or any other provision. Lessor's consent to, or approval of, any act
shall not be deemed to render unnecessary the obtaining of Lessor consent to or
approval of any subsequent act by Lessee. The acceptance of rent hereunder by
Lessor shall not be a waiver of any preceding breach by Lessee of any provision
hereof, other than the failure of Lessee to pay the particular rent so
accepted, regardless of Lessor's knowledge of such preceding breach at the time
of acceptance of such rent.

25. RECORDING. Either Lessor or Lessee shall, upon request of the other,
execute, acknowledge and deliver to the other a "short form" memorandum of this
lease for recording purposes.

26. HOLDING OVER. If Lessee, with Lessor's consent, remains in possession of the
Premises or any part thereof after the expiration of the term hereof, such
occupancy shall be a tenancy from month to month upon all the provisions of this
Lease pertaining to the obligations of Lessee, except that the rent payable
shall be two hundred percent (200%) of the rent payable immediately preceding
the termination date of this Lease, and all Options, if any, granted under the
terms of this Lease shall be deemed terminated and be of no further effect
during said month to month tenancy.

27. CUMULATIVE REMEDIES. No remedy or election hereunder shall be deemed
exclusive but shall, wherever possible, be cumulative with all other remedies
at law or in equity.

28. COVENANTS AND CONDITIONS. Each provision of this Lease performable by
Lessee shall be deemed both a covenant and a condition.

29. BINDING EFFECT; CHOICE OF LAW. Subject to any provisions hereof restricting
assignment or subletting by Lessee and subject to the provisions of paragraph
17, this Lease shall bind the parties, their personal representatives,
successors and assigns. This Lease shall be governed by the laws of the State
where the Office Building Project is located and any litigation concerning this
Lease between the parties hereto shall be initiated in the county in which the
Office Building Project is located.

30. SUBORDINATION.

        (a) This Lease, and any Option or right of first refusal granted hereby,
at Lessor's option, shall be subordinate to any ground lease, mortgage, deed of
trust, or any other hypothecation or security now or hereafter placed upon the
Office Building Project and to any and all advances made on the security thereof
and to all renewals, modifications, consolidations, replacements and extensions
thereof. Notwithstanding such subordination, Lessee's right to quiet possession
of the Premises shall not be disturbed if Lessee is not in default and so long
as Lessee shall pay the rent and observe and perform all of the provisions of
this lease, unless this Lease is otherwise terminated pursuant to its terms. If
any mortgagee, trustee, or ground lessor shall elect to have this Lease and any
Options granted hereby prior to the lien of its mortgage, deed of trust or
ground lease, and shall give written notice thereof to Lessee, this Lease and
such Options shall be deemed prior to such mortgage, deed of trust or ground
lease, whether this Lease or such Options are dated prior or subsequent to the
date of said mortgage, deed of trust or ground lease or the date of recording
thereof.

        (b) Lessee agrees to execute any documents required to effectuate an
attornment, a subordination, or to make this Lease or any Option granted herein
prior to the lien of any mortgage, deed of trust or ground lease, as the case
may be. Lessee's failure to execute such documents within ten (10) days after
written demand shall constitute a material default by Lessee hereunder without
further notice to Lessee or, at Lessor's option, Lessor shall execute such
documents on behalf of Lessee as Lessee's attorney-in-fact. Lessee does hereby
make, constitute and irrevocably appoint Lessor as Lessee's attorney-in-fact and
in Lessee's name, place and stead, to execute such documents in accordance with
this paragraph 30(b).

31. ATTORNEY'S FEES.

        31.1 If either party or the broker(s) named herein bring an action to
enforce the terms hereof or declare rights hereunder, the prevailing party in
any such action, trial or appeal thereon, shall be entitled to his reasonable
attorneys' fees to be paid by the losing party as fixed by the court in the
same or a separate suit, and whether or not such action is pursued to decision
or judgment. The provisions of this paragraph shall inure to the benefit of the
broker named herein who seeks to enforce a right hereunder.

        31.2 The attorneys' fees award shall not be computed in accordance with
any court fee schedule, but shall be such as to fully reimburse all attorneys'
fees reasonably incurred in good faith.

        31.3 Lessor shall be entitled to reasonable attorneys' fees and all
other costs and expenses incurred in the preparation and service of notice of
default and consultations in connection therewith, whether or not a legal
transaction is subsequently commenced in connection with such default.

32. LESSOR'S ACCESS.

        32.1 Lessor and Lessor's agents shall have the right to enter the
Premises at reasonable times for the purpose of inspecting the same, performing
any services required of Lessor, showing the same to prospective purchasers,
lenders, or lessees, taking such safety measures, erecting such scaffolding or
other necessary structures, making such alterations, repairs, improvements or
additions to the Premises or to the Office Building Project as Lessor may
reasonably deem necessary or desirable and the erecting, using and maintaining
of utilities, services, pipes and conduits through the Premises and/or other
premises as long as there is no material adverse effect to Lessee's use of the
Premises. Lessor may at any time place on or about the Premises or the Building
any ordinary "For Sale" signs and Lessor may at any time during the last 120
days of the term hereof place on or about the Premises any ordinary "For Lease"
signs.

        32.2 All activities of Lessor pursuant to this paragraph shall be
without abatement of rent, nor shall Lessor have any liability to Lessee for
the same.

(C) 1984 American Industrial Real Estate Association         Initials:__________

                                                                      __________


                             FULL SERVICE -- GROSS

                               PAGE 8 OF 10 PAGES
   9
        32.3    Lessor shall have the right to retain keys to the Premises and
to unlock all doors in or upon the Premises other than to files, vaults and
safes, and in the case of emergency to enter the Premises by any reasonably
appropriate means, and any such entry shall not be deemed a forceable or
unlawful entry or detainer of the Premises or an eviction. Lessee waives any
charges for damages or injuries or interference with Lessee's property or
business in connection therewith.

33.     AUCTIONS. Lessee shall not conduct, nor permit to be conducted, either
voluntarily or involuntarily, any auction upon the Premises or the Common Areas
without first having obtained Lessor's prior written consent. Notwithstanding
anything to the contrary in this Lease, Lessor shall not be obligated to
exercise any standard of reasonableness in determining whether to grant such
consent. The holding of any auction on the Premises or Common Areas in
violation of this paragraph shall constitute a material default of this Lease.

34.     SIGNS. Lessee shall not place any sign upon the Premises or the Office
Building Project without Lessor's prior written consent. Under no circumstances
shall Lessee place a sign on any roof of the Office Building Project.

35.     MERGER. The voluntary or other surrender of this Lease by Lessee, or a
mutual cancellation thereof, or a termination by Lessor, shall not work a
merger, and shall, at the option of Lessor, terminate all or any existing
subtenancies or may, at the option of Lessor, operate as an assignment to Lessor
of any or all of such subtenancies.

36.     CONSENTS. Except for paragraph 33 (auctions) and 34 (signs) hereof,
wherever in this Lease the consent of one party is required to an act of the
other party such consent shall not be unreasonably withheld or delayed.

37.     GUARANTOR. In the event that there is a guarantor of this Lease, said
guarantor shall have the same obligations as Lessee under this Lease.

38.     QUIET POSSESSION. Upon Lessee paying the rent for the Premises and
observing and performing all of the covenants, conditions and provisions on
Lessee's part to be observed and performed hereunder, Lessee shall have quiet
possession of the Premises for the entire term hereof subject to all of the
provisions of this Lease. The individuals executing this Lease on behalf of
Lessor represent and warrant to Lessee that they are fully authorized and
legally capable of executing this Lease on behalf of Lessor and that such
execution is binding upon all parties holding an ownership interest in the
Office Building Project.

39.     OPTIONS.
        
        39.1    DEFINITION. As used in this paragraph the word "Option" has the
following meaning: (1) the right or option to extend the term of this Lease or
to renew this Lease or to extend or renew any lease that Lessee has on other
property of Lessor; (2) the option of right of first refusal to lease the
Premises or the right of first offer to lease the Premises or the right of
first refusal to lease other space within the Office Building Project or other
property of Lessor or the right of first offer to lease other space within the
Office Building Project or other property of Lessor; (3) the right or option to
purchase the Premises or the Office Building Project, or the right of first
refusal to purchase the Premises or the Office Building Project or the right of
first offer to purchase the Premises or the Office Building Project, or the
right or option to purchase other property of Lessor, or the right of first
refusal to purchase other property of Lessor or the right of first offer to
purchase other property of Lessor.

        39.2    OPTIONS PERSONAL. Each Option granted to Lessee in this Lease
is personal to the original Lessee and may be exercised only by the original
Lessee while occupying the Premises who does so without the intent of
thereafter assigning this Lease or subletting the Premises or any portion
thereof, and may not be exercised or be assigned, voluntarily or involuntarily,
by or to any person or entity other than Lessee; provided, however, that an
Option may be exercised by or assigned to any Lessee Affiliate as defined in
paragraph 12.2 of this Lease. The Options, if any, herein granted to Lessee are
not assignable separate and apart from this Lease, nor may any Option be
separated from this Lease in any manner, either by reservation or otherwise.

        39.3    MULTIPLE OPTIONS. In the event that Lessee has any multiple
options to extend or renew this Lease a later option cannot be exercised unless
the prior option to extend or renew this Lease has been so exercised.

        39.4    EFFECT OF DEFAULT ON OPTIONS.
                
                (a)     Lessee shall have no right to exercise an Option,
notwithstanding any provision in the grant of Option to the contrary, (i)
during the time commencing from the date Lessor gives to Lessee a notice of
default pursuant to paragraph 13.1(c) or 13.1(d) and continuing until the
noncompliance alleged in said notice of default is cured, or (ii) during the
period of time commencing on the day after a monetary obligation to Lessor is
due from Lessee and unpaid (without any necessity for notice thereof to Lessee)
and continuing until the obligation is paid, or (iii) in the event that Lessor
has given to Lessee three or more notices of default under paragraph 13.1(c),
or paragraph 13.1(d), whether or not the defaults are cured, during the first
month period of time immediately prior to the time that Lessee attempts to
exercise the subject Option, (iv) if Lessee has committed any non-curable
breach, including without limitation those described in paragraph 13.1(b), or
is otherwise in default of any of the terms, covenants or conditions of this
Lease.

                (b)     The period of time within which an Option may be
exercised shall not be extended or enlarged by reason of Lessee's inability to
exercise an Option because of the provisions of paragraph 39.4(a).

                (c)     All rights of Lessee under the provisions of an Option
shall terminate and be of no further force or effect, notwithstanding Lessee's
due and timely exercise of the Option, if, after such exercise and during the
term of this Lease, (i) Lessee fails to pay to Lessor a monetary obligation of
Lessee for a period of thirty (30) days after such obligation becomes due
(without any necessity of Lessor to give notice thereof to Lessee), or (ii)
Lessee fails to commence to cure a default specified in paragraph 13.1(d) within
thirty (30) days after the date that Lessor gives notice to Lessee of such
default and/or Lessee fails thereafter to diligently prosecute said cure to
completion, or (iii) Lessor gives to Lessee three or more notices of default
under paragraph 13.1(c), or paragraph 13.1(d), whether or not the defaults are
cured, or (iv) if Lessee has committed any non-curable breach, including without
limitation those described in paragraph 13.1(b), or is otherwise in default of
any of the terms, covenants and conditions of this Lease.

40.     SECURITY MEASURES--LESSOR'S RESERVATIONS.

        40.1    Lessee hereby acknowledges that Lessor shall have no obligation
whatsoever to provide guard service or other security measures for the benefit
of the Premises or the Office Building Project. Lessee assumes all
responsibility for the protection of Lessee, its agents, and invitees and the
property of Lessee and of Lessee's agents and invitees from acts of third
parties. Nothing herein contained shall prevent Lessor, at Lessor's sole option,
from providing security protection for the Office Building Project or any part
thereof, in which event the cost thereof shall be included within the definition
of Operating Expenses, as set forth in paragraph 4.2(b).

        40.2    Lessor shall have the following rights:

                (a)     To change the name, address or title of the Office
Building Project or building in which the Premises are located upon not less
than 90 days prior written notice;
                
                (b)     To, at Lessee's expense, provide and install Building
standard graphics on the door of the Premises and such portions of the Common
Areas as Lessor shall reasonably deem appropriate;

                (c)     To permit any lessee the exclusive right to conduct any
business as long as such exclusive does not conflict with any rights expressly
given herein;

                (d)     To place such signs, notices or displays as Lessor
reasonably deems necessary or advisable upon the roof, exterior of the
buildings, the Office Building Project or on pole signs in the Common Areas;

        40.3    Lessee shall not:

                (a)     Use a representation (photographic or otherwise) of the
Building of the Office Building Project or their name(s) in connection with
Lessee's business;

                (b)     Suffer or permit anyone, except in emergency, to go
upon the roof of the Building.

41.     EASEMENTS.

        41.1    Lessor reserves to itself the right, from time to time, to grant
such easements, rights and dedications that Lessor deems necessary or desirable,
and to cause the recordation of Parcel Maps and restrictions, so long as such
easements, rights, dedications, Maps and restrictions do not unreasonably
interfere with the use of the Premises by Lessee. Lessee shall sign any of the
aforementioned documents upon request of Lessor and failure to do so shall
constitute a material default of this Lease by Lessee without the need for
further notice to Lessee.

        41.2    The obstruction of Lessee's view, air, or light by any structure
erected in the vicinity of the Building whether by Lessor or third parties,
shall in no way affect this Lease or impose any liability upon Lessor.

42.     PERFORMANCE UNDER PROTEST. If at any time a dispute shall arise as to
any amount or sum of money to be paid by one party to the other under the
provisions hereof, the party against whom the obligation to pay the money is
asserted shall have the right to make payment "under protest" and such payment
shall not be regarded as a voluntary payment, and there shall survive the right
on the part of said party to institute suit for recovery of such sum. If it
shall be adjudged that there was no legal obligation on the part of said party
to pay such sum or any part thereof, said party shall be entitled to recover
such sum or so much thereof as it was not legally required to pay under the
provisions of this Lease.


                                                              Initials: ________
                                                                        ________

                              FULL SERVICES-GROSS

                               PAGE 9 of 10 PAGES

(C) 1984 American Industrial Real Estate Association         
   10

43.  AUTHORITY.  If Lessee is a corporation, trust, or general or limited
partnership, Lessee, and each individual executing this Lease on behalf of such
entity represent and warrant that such individual is duly authorized to execute
and deliver this Lease on behalf of said entity. If Lessee is a corporation,
trust or partnership, Lessee shall, within thirty (30) days after execution of
this Lease, deliver to Lessor evidence of such authority satisfactory to
Lessor.

44.  CONFLICT.  Any conflict between the printed provisions, Exhibits or
Addenda of this Lease and the typewritten or handwritten provisions, if any,
shall be controlled by the typewritten or handwritten provisions.

45.  NO OFFER.  Preparation of this Lease by Lessor or Lessor's agent and
submission of same to Lessee shall not be deemed an offer to Lessee to lease.
This Lease shall become binding upon Lessor and Lessee only when fully executed
by both parties.

46.  LENDER MODIFICATION.  Lessee agrees to make such reasonable modifications
to this Lease as may be reasonably required by an institutional lender in
connection with the obtaining of normal financing or refinancing of the Office
Building Project.

47.  MULTIPLE PARTIES.  If more than one person or entity is named as either
Lessor or Lessee herein, except as otherwise expressly provided herein, the
obligations of the Lessor or Lessee herein shall be the joint and several
responsibility of all persons or entities named herein as such Lessor or Lessee,
respectively.

48.  WORK LETTER.  This Lease is supplemented by that certain Work Letter of
even date executed by Lessor and Lessee, attached hereto as Exhibit C and
incorporated herein by this reference.

49.  ATTACHMENTS.  Attached hereto are the following documents which constitute
a part of this Lease:

                        EXHIBIT A
                        EXHIBIT B
                        EXHIBIT C
                        EXHIBIT D



LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND
PROVISION CONTAINED HEREIN AND, BY THE EXECUTION OF THIS LEASE, SHOW THEIR
INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE
TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE
AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE
PREMISES.

            IF THIS LEASE HAS BEEN FILLED IN IT HAS BEEN PREPARED FOR SUBMISSION
            TO YOUR ATTORNEY FOR HIS APPROVAL. NO REPRESENTATION OR
            RECOMMENDATION IS MADE BY THE AMERICAN INDUSTRIAL REAL ESTATE
            ASSOCIATION OR BY THE REAL ESTATE BROKER OR ITS AGENTS OR EMPLOYEES
            AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT, OR TAX CONSEQUENCES OF
            THIS LEASE OR THE TRANSACTION RELATING THERETO; THE PARTIES SHALL
            RELY SOLELY UPON THE ADVICE OF THEIR OWN LEGAL COUNSEL AS TO THE
            LEGAL AND TAX CONSEQUENCES OF THIS LEASE.


LESSOR                                          LESSEE

Westwood Holdings, Inc.                   PROBUSINESS Services, Inc.
- -----------------------------------       -------------------------------------

By ________________________________       By __________________________________

        Its _______________________             Its ___________________________


By ________________________________       By __________________________________

        Its _______________________             Its ___________________________


                                                      
Executed at                              Executed at Pleasanton, CA 94588
           ------------------------                  --------------------------

on                                        on          3-28-87
   --------------------------------          ----------------------------------

Address                                   Address   5934 Gibraltar Drive
        ---------------------------               ----------------------------- 

                              FULL SERVICE - GROSS
                              PAGE 10 OF 10 PAGES

(C) 1984 American Industrial Real Estate Association

For these forms write or call the American Real Estate Association, 350 South
Figueroa Street, Suite 275, Los Angeles, CA 90071, (213) 687-8777.
(C) 1984 - By American Industrial Real Estate Association. All rights reserved.
No part of these words may be reproduced in any form without permission in
writing.
   11
                             STANDARD OFFICE LEASE
                                   FLOOR PLAN
                                     [LOGO]




                                   EXHIBIT A

                                                                  Initials: ____

                              FULL SERVICE--GROSS                           ____

(C)1984 American Industrial Real Estate Association

   12
                           RULES AND REGULATIONS FOR
                             STANDARD OFFICE LEASE

                                     [LOGO]

Dated: March 27, 1997

By and Between Westwood Holdings, Inc. and PROBUSINESS Services, Inc.

                                 GENERAL RULES

         1. Lessee shall not suffer or permit the obstruction of any Common
Areas, including driveways, walkways and stairways.

         2. Lessor reserves the right to refuse access to any persons Lessor in
good faith judges to be a threat to the safety, reputation, or property, the
Office Building Project and its occupants.

         3. Lessee shall not make or permit any noise or odors that annoy or
interfere with other lessees or persons having business within the Office
Building Project.

         4. Lessee shall not keep animals or birds within the office Building
Project, and shall not bring bicycles, motorcycles or other vehicles into areas
not designated as authorized for same.

         5. Lessee shall not make, suffer or permit litter except in appropriate
receptacles for that purpose.

         6. Lessee shall not alter any lock or install new or additional locks
or bolts.

         7. Lessee shall be responsible for the inappropriate use of any toilet
rooms, plumbing or other utilities. No foreign substances of any kind are to be
inserted therein.

         8. Lessee shall not deface the walls, partitions or other surfaces of
the premises or Office Building Project.

         9. Lessee shall not suffer or permit any thing in or around the
Premises or Building that causes excessive vibration or floor loading in any
part of the Office Building Project.

        10. Furniture, significant freight and equipment shall be moved into or
out of the building only with the Lessor's knowledge and consent, and subject
to such reasonable limitations, techniques and timing, as may be designated by
Lessor. Lessee shall be responsible for any damage to the Office Building
Project arising from any such activity.

        11. Lessee shall not employ any service or contractor for services or
work to be performed in the Building, except as approved by Lessor.

        12. Lessor reserves the right to close and lock the building on
Saturdays, Sundays and legal holidays, and on other days between the hours of
6 P.M. and 7 A.M. of the following day. If Lessee uses the Premises during such
periods, Lessee shall be responsible for securely locking any doors it may have
opened for entry.

        13. Lessee shall return all keys at the termination of its tenancy and
shall be responsible for the cost of replacing any keys that are lost.

        14. No window coverings, shades or awnings shall be installed or used by
Lessee.

        15. No Lessee, employee or invitee shall go upon the roof of the
Building.

        16. Lessee shall not suffer or permit smoking or carrying of lighted
cigars or cigarettes in areas reasonably designated by Lessor or by applicable
governmental agencies as non-smoking areas.

        17. Lessee shall not use any method of healing or air conditioning
other than as provided by Lessor.

        18. Lessee shall not install, maintain or operate any vending machines
upon the Premises without Lessor's written consent.

        19. The Premises shall not be used for lodging or manufacturing, cooking
or food preparation.

        20. Lessee shall comply with all safety, fire protection and evacuation
regulations established by Lessor or any applicable governmental agency.

        21. Lessor reserves the right to waive any one of these rules or
regulations, and/or as to any particular Lessee, and any such waiver shall not
constitute a waiver of any other rule or regulation or any subsequent
application thereof to such Lessee.

        22. Lessee assumes all risks from theft or vandalism and agrees to
keep its premises locked as may be required.

        23. Lessor reserves the right to make such other reasonable rules and
regulations as it may from time to time deem necessary for the appropriate
operation and safety of the Office Building Project and its occupants. Lessee
agrees to abide by these and such rules and regulations.

                                 PARKING RULES

         1. Parking areas shall be used only for parking by vehicles no longer
than full size, passenger automobiles herein called "Permitted Size Vehicles."
Vehicles other than Permitted Size Vehicles are herein referred to as
"Oversized Vehicles."

         2. Lessee shall not permit or allow any vehicles that belong to or are
controlled by Lessee or Lessee's employees, suppliers, shippers, customers or
invitees to be loaded, unloaded, or parked in areas other than those designated
by Lessor for such activities.

         3. Parking stickers or identification devices shall be the property of
Lessor and be returned to Lessor by the holder thereof upon termination of the
holder's parking privileges. Lessee will pay such replacement charge as is
reasonably established by lessor for the loss of such devices.

         4. Lessor reserves the right to refuse the sale of monthly
identification devices to any person or entity that willfully refuses to comply
with the applicable rules, regulations, laws and/or agreements.

         5. Lessor reserves the right to relocate all or a part of parking
spaces from floor to floor, within one floor, and/or to reasonably adjacent off-
site location(s), and to reasonably allocate them between compact and standard
sizes spaces, as long as the same complies with applicable laws, ordinances and
regulations.

         6. Users of the parking area will obey all posted signs and park only
in the areas designated for vehicle parking.

         7. Unless otherwise instructed, every person using the parking area is
required to park and lock his own vehicle. Lessor will not be responsible for
any damage to vehicles, injury to persons or loss of property, all of which
risks are assumed by the party using the parking area.

         8. Validation, if established, will be permissible only by such method
or methods as Lessor and/or its licensee may establish at rates generally
applicable to visitor parking.

         9. The maintenance, washing, waxing or cleaning of vehicles in the
parking structure or Common Areas is prohibited.

         10. Lessee shall be responsible for seeing that all of its employees,
agents and invitees comply with the applicable parking rules, regulations, laws,
and agreements.

        11. Lessor reserves the right to modify these rules and/or adopt such
other reasonable and non-discriminatory rules and regulations as it may deem
necessary for the proper operation of the parking area.

        12. Such parking use as is herein provided is intended merely as a
license only and no bailment is intended to or shall be created hereby.


                                                                  Initials: ____

                              FULL SERVICE--GROSS                           ____

                                   EXHIBIT B

                               PAGE 1 OF 1 PAGES

(C)1984 American Industrial Real Estate Association

   13
                                  EXHIBIT "C"
                             WORK LETTER AGREEMENT

Dated:  March 27, 1997

By and between:  Westwood Holdings, Inc., a Nevada Corporation ("Lessor") and
PROBUSINESS Services, Inc. ("Lessee"):

        1. Landlord hereby agrees, at its expense, to cause Landlord's
contractor to perform at the Premises in Landlord's standard manner and using
Landlord's standard materials (unless otherwise specified below) the work as
depicted on, and in accordance with, that certain "Space Plan" dated 3-28-87
prepared by APTI Design and attached to this lease as Exhibit "A" and hereby
made a part hereof (hereinafter referred to as the "Landlord's Work"); however,
all non-standard cabling and wiring, furniture, built-ins, appliances and
equipment, including, without limitation, duplication machines, microwave ovens,
refrigerators, coffee machines and all similar machines, shall be excluded from
the Landlord's Work. All Working Drawings (as defined in Paragraph 4(b) below)
shall be included in the Landlord's Work and shall be prepared by space
designers, engineers chosen by Landlord. Notwithstanding any other provision of
this Lease, all construction to the Premises, including the Landlord's Work,
shall be performed by contractor selected by Landlord. All costs of any work in
excess of the Landlord's Work shall be the sole and exclusive obligation of the
Tenant under Paragraph 4 below. Electrical detail to be provided separately.

        2. Tenant acknowledges and agrees that other than the Landlord's Work,
no additional work shall be required with respect to the Premises or the Project
as a result of this Lease, that it has been able to fully inspect the Premises
to its satisfaction as of the date hereof, that but for the Landlord's Work it
is fully satisfied with the physical condition thereof and that, subject only to
the due completion of the Landlord's Work, it hereby accepts possession of the
Premises as of the Commencement Date of the Term in its then current "as is"
condition; provided, however, that the foregoing shall not affect Landlord's
express obligations under this Lease, if any, to maintain and repair the
Premises.

        3. Tenant shall advise Landlord of all selections or designations to be
made by Tenant hereunder within five (5) business days after its execution of
this Lease. Such selections and designations shall be subject to the approval
or disapproval of Landlord, which approval shall not be unreasonably withheld.

        4. Tenant acknowledges and agrees that the Commencement Date shall not
occur and, accordingly, possession of the Premises shall not be made available
to it under Sections 2 and 6 of this Lease until Landlord's contractor shall
have substantially completed Landlord's Work. Notwithstanding such provisions
of this Lease to the contrary:

           (a)  In the event Tenant requests any material or installation other
than as provided within the Landlord's Work, any modification or delay therein
or any other work in addition thereto, all of which shall be subject to
Landlords's reasonable approval (collectively, "Tenant's Overstandard Work") or
otherwise directly or indirectly causes any delay in the performance of any of
the Landlord's Work which delay prevents Landlord from substantially completing
the Landlord's Work prior to May 15, 1997, then Tenant shall pay all costs and
expenses occasioned by such delays, including, without limitation, all costs and
expenses attributable to increases in labor or materials, and the Rent
Commencement Date shall be revised to occur on the Estimated Commencement Date
set forth in the Basic Lease Provisions.

           (b) Tenant shall fully cooperate with and assist Landlord, and shall
devote such time as may be necessary in connection therewith, to complete and
obtain written approval by Tenant of all architectural, mechanical, electrical
and structural engineering drawings, plans and specifications required in
connection with the final layout and plans for the Landlord's Work (the "Working
Drawings") and written approval by all appropriate governmental authorities of
the Working Drawings (as so approved, the "Approved Plans") as soon as
practicable after the Execution Date. Without limiting the generality of
Paragraph 4(a) above, Tenant acknowledges and agrees that all work shown on the
Working Drawings or the Approved Plans which does not expressly qualify as
Landlord's Work under Paragraph I above shall constitute Tenant's Overstandard
Work. Landlord shall use commercially reasonable efforts to substantially
complete the Landlord's Work at the expiration of twelve (12) weeks after
Landlord's receipt of the Approved Plans.

           (c) Within five (5) business days after its receipt of notice from
Landlord under Section 2.2 of the Lease regarding substantial completion of the
Landlord's Work, Tenant shall conduct a walk-through inspection of the Premises
under the supervision of Landlord's contractor and deliver to Landlord a written
punch list of all aspects of the Landlord's Work which are either defective or
incomplete. Tenant's failure to include items of the Landlord's Work in a
timely punch list shall be conclusively deemed to be Tenant's acceptance
thereof. At Landlord's option upon its receipt of such a punch list, subject to
Tenant's reasonable approval, either (a) Tenant shall not be granted possession
of the Premises (and the Commencement Date shall not occur) until Landlord
shall give Tenant a revised notice under Section 2.2 of the Lease, in which
event Tenant's walk-through inspection applicable thereto shall be limited only
to those items shown on the most recent punch list, or (b) provided no such
punch list item materially interferes with Tenant's occupancy of the Premises,
Tenant shall be granted possession of the Premises and Landlord shall use
commercially reasonable efforts to repair or complete all items of the
Landlord's Work duly set forth in Tenant's punch list as soon as practicable
thereafter. 

        5. All Tenant's Overstandard Work which Landlord agrees to allow under
Paragraph 4 above shall be performed by Landlord's contractor at its cost, plus
fifteen percent (15%) thereof as a fee. Such "cost" shall include, without
limitation, all of such contractor's so-called "General Conditions" (e.g., trash
clean-up and hauling, job lighting and power, insurance, safety protection,
security and hoists) in whole or in part apportionable to the Tenant's
Overstandard Work. The aggregate cost of all Tenant's Overstandard Work shall be
payable fifty percent (50%) upon Tenant's and Landlord's execution of the
agreement wherein Landlord agrees to perform such Tenant's Overstandard Work and
the balance in substantially equal progress payments promptly after Landlord's
billing Tenant therefor. Such payments shall be collectible as additional rental
obligation of Tenant pursuant to this Lease and, accordingly, upon any default
by Tenant in the payment thereof, Landlord shall have, in addition to all other
remedies available to it under this Lease, at law or in equity, the same rights
as in the event of Tenant's default in payment of Rent. 

                                                                Initials: 
                                                                         -------
                                                                         -------
   14

        6.      Tenant agrees that neither it nor any of its agents, employees
or contractors shall enter the Premises for any purpose prior to the date
possession thereof is made available to it under Section 6 of this Lease, except
as Landlord may in its reasonable discretion approve otherwise in advance. Based
on the Space Plan and the current apparent condition of the Premises, Landlord
anticipates that it will be able to permit such entry by a qualified electrical
wiring contractor and equipment vendors of Tenant during the final two (2) weeks
prior to substantial completion of the Landlord's Work. In connection with any
such entry (whether or not in violation of this Paragraph 6), Tenant agrees to
(a) fully cooperate with Landlord's representatives and not delay in any way or
otherwise interfere with the performance of any work in progress or to be
performed by Landlord or Landlord's contractor, and (b) observe and be bound by
all of the terms, covenants, conditions, provisions and agreements of this Lease
other than Tenant's covenants for the payment of Rent; provided, however, that
in the event any such entry is made in violation of this Paragraph 6 or Tenant
commences to conduct any business in or from the Premises prior to the
commencement of the Term, then both the Commencement Date and the Rent
Commencement Date shall be revised to occur as of such date of entry or of the
commencement of such business activities, whichever is earlier.

        7.      If Tenant request to perform any alteration, addition or
improvement with respect to the premises at any time (the "Work"), and Landlord
consents to such request, the following terms and conditions shall apply to all
such Work:

                (a)  All costs and expenses in connection with or arising out of
the performance of the Work shall be borne by Tenant and all payments therefor
shall be made by Tenant promptly as they become due. At not time shall Tenant do
or permit anything to be done whereby any part of the Project may be subjected
to any mechanic's or other lien or encumbrance arising out of the Work. Tenant
shall notify Landlord in writing not less than ten (10) days prior to the
commencement of Work in order to afford Landlord an opportunity to post and
record appropriate notices of nonresponsibility with reference to the Work.
Prior to the commencement of any Work and from time to time whenever requested
by Landlord, Tenant will deliver to landlord waivers of mechanic's liens duly
executed by all contractors, laborers or material persons concerned with such
Work. At any time so requested by Landlord, Tenant will, at Tenant's expense,
provide and furnish to Landlord either (1) a surety company bond, (2) a court
order discharging lien, or (3) such other form of protection satisfactory to
Landlord against any lien or encumbrance which may be filed.

                (b)  All materials and processes used in the performance of the
Work shall conform to the standards and Rules and Regulations of the Project
and Tenant hereby assures Landlord that each of Tenant's contractors will be
entirely familiar with such requirements prior to commencement of any Work. No
Work shall proceed without the submission of detailed plans and specifications
for such Work for approval by Landlord. Once Tenant has commenced the Work,
Tenant will promptly, diligently and continuously pursue the same to successful
completion in full compliance with the approved plans and specifications.

                (c)  Tenant shall perform all Work in a safe and lawful manner
using only contractors approved by Landlord. All Work shall be done with union
labor in accordance with the Southern California Labor Agreement. Tenant shall
at its sole expense comply with all applicable laws, regulations and
requirements of all governmental bodies exercising authority over the Project
or the Work and timely obtain all required licenses or permits. Copies of all
permits, licenses and filed documents shall be provided to Landlord for
Landlord's approval. Any Work not acceptable to the Department of Building and
Safety or not reasonably satisfactory to Landlord shall be promptly replaced at
Tenant's expense. Notwithstanding any failure by Landlord to object to any such
Work, Landlord shall have no responsibility therefor. Tenant shall notify
Landlord in writing not less than ten (10) days prior to the commencement of
any Work as to name, telephone and responsible party for each contractor and
subcontractor who is about to commence such Work.

                (d)  Tenant hereby indemnifies and agrees to defend and hold
Landlord harmless for and against any and all suits, claims, actions, losses,
costs or expenses (including claims for Workers' Compensation) of any nature
whatsoever together with attorneys' fees for counsel of Landlord's choice,
arising out of or in connection with the Work of Tenant or the performance of
the Work by Tenant (including, without limitation, claims for breach of
warranty, personal injury or property damage). Landlord shall have the right,
in Landlord's sole and exclusive discretion, to settle, compromise or otherwise
dispose of any such suit, claim or action.

                (e)  No Work shall proceed without Workers' Compensation,
public liability and property damage insurance, all in amounts and with
companies and on forms satisfactory to Landlord and, if Landlord shall so
request, naming Landlord as an additional insured. Not less than thirty (30)
days before commencing the Work, certificates of such insurance shall be
furnished to Landlord or, if requested, be given to Landlord before termination
or cancellation. In addition, no work shall proceed without Tenant's contractor
providing payment and performance bonds satisfactory to Landlord.

                (f)  Landlord shall have no responsibility for the Work and
Tenant, will remedy at Tenant's own expense and be responsible for all defects
in all such Work that may appear during or after the completion thereof whether
the same shall affect the Premises in particular or any part of the Project in
general. Tenant shall reimburse Landlord for any extra expense incurred by
Landlord by reason of faulty work done by Tenant or Tenant's contractor, by
reason of delays caused by such Work or by reason of inadequate cleanup.

                (g)  If the performance of the Work shall require Landlord to
provide additional services or facilities (including, without limitation, extra
elevator service, hoisting, cleanup or other cleaning services, trash removal,
field supervision or ordering of materials), tenant shall pay Landlord its
actual costs thereof, together with a fee for Landlord's supervision and
overhead equal to either (1) fifteen percent (15%) of such costs if Landlord or
Landlord's contractor is performing any portion of the work or acting as the
sole general contractor with respect thereto, or (11) five percent (5%) if
otherwise. If Tenant employe landlord at Tenant's expense to perform any
portion of the Work and thereafter elects to itself (through a subcontractor
selected by Tenant but approved by Landlord) perform any component of such
portion (including, without limitation, finishes or overstandard items), then
Tenant shall pay Landlord ten percent (10%) of such subcontractor's total bill
as and for Landlord's supervision and overhead.

                (h)  All of Tenant's contractors, subcontractors, employees,
servants and agents shall work in harmony and not interfere with any labor
employed by Landlord or Landlord's contractors or by any other tenant or its
contractors.

                (i)  All work performed by Tenant or Tenant's contractors shall
be scheduled through Landlord and shall be performed during normal business
hours. Any work to be performed at other times or in adjacent tenants' areas
shall be pursued only after obtaining Landlord's express written permission and
shall be done only if an agent or employee of Landlord is present. Tenant shall
reimburse Landlord for the expense of any such employee or agent.

                (j)  All core drilling, concrete cutting, demolition of
partitions or removal of rubbish relating to or resulting from the Work shall
be done between the hours of 7:00 p.m. and 6:00 a.m.

                (k)  If any shutdown of plumbing, electrical or air conditioning
equipment becomes necessary, Tenant shall notify Landlord and Landlord will
determine when such shutdown may be made. Any such shutdown shall be done only
if any agent or employee of Landlord is present. Tenant shall reimburse Landlord
for the expense of any such employee or agent.

                                                           Initials: _________
                                                                     _________
   15
                (l) Any noise complaints by tenants of adjacent areas are to be
remedied immediately or all operations in connection with such Work are to
cease until such noise is abated.

                (m) Tenant or Tenant's contractors shall in no event be allowed
to install any plumbing, mechanical or electrical wiring or fixture, or
acoustical or integrated ceiling unless prior written approval is obtained from
Landlord. In addition, all data processing and other special electrical
equipment shall be installed only under the supervision of Landlord or
Landlord's electrical contractor.

                (n) Notwithstanding Paragraph 7(m) above, Tenant agrees to be
entirely responsible for the maintenance of any electrical or plumbing Work,
lighting fixture, partition, door, hardware or any other item installed by
Tenant. such maintenance shall be performed only by a contractor approved in
writing in advance by Landlord. Tenant shall not be deemed to have installed,
for purposes of this Paragraph 7(n), any part of the Landlord's Work.

                (o) Any hardware, light fixture or heating, ventilation or air
conditioning installation in the Premises which Tenant permanently removes shall
be stored by Tenant where directed by Landlord. No such removal may be made
unless shown on the plans and specifications approved by Landlord. Tenant
agrees, at Tenant's expense, to reinstall any or all such installations at the
expiration of the Term should Landlord so require. Tenant shall not be deemed
to have removed, for purposes of this Paragraph 7(o), any item removed as part
of the Landlord's Work.

                (p) Landlord expressly reserves the right upon notice to Tenant
in the event of a breach of any of the terms or conditions hereof, to require
Tenant to immediately cease all Work to the extent directed by Landlord in such
notice. 

                (q) Nothing herein contained shall be construed as (1)
constituting Tenant as Landlord's agent for any purpose whatsoever, or (2) a
waiver by Landlord of any of the terms or provisions of the Lease. Any default
by Tenant with respect to any portion of this Exhibit "C" shall, at Landlord's
option, be deemed a breach of the Lease as to which Landlord shall have all the
rights and remedies available in the case of a breach of the Lease.

                              [END OF EXHIBIT "C"]

                                                              Initials:
                                                                       -------
                                                                       -------
   16
                                  EXHIBIT "D"
                                OPTION TO EXTEND

Dated: March 27, 1997

By and between: Westwood Holdings, Inc., a Nevada Corporation ("Lessor") and
PROBUSINESS Services, Inc. ("Lessee")

        OPTION TO EXTEND: Landlord hereby grants to Tenant the option (the
"Option") to extent the Term, which would otherwise terminate on the
Expiration Date set forth in the Basic Lease Provisions (the "Initial Term"),
to also include the immediately subsequent five (5) years (the "Option Term"),
but only in strict accordance with the terms and conditions set forth below:

        (a) The Option must be exercised, if at all, by written notice received
by Landlord not less than six (6) and not more than nine (9) months prior to
the Expiration Date of the Initial Term. All of the terms and conditions of the
Lease applicable as of such Expiration Date shall continue to apply during the
Option Term, except that the Rent during the Option Term shall be the greater
of 95% of the Prevailing Market Rental as of the date of the Landlord's Notice
(both as defined below), or (ii) the Rent in effect immediately prior to the
Expiration Date of the Initial Term.

        (b) The "Prevailing Market Rental" shall mean and include the effective
calculation of all rental and other monetary payments, together with escalations
at the rate of 3% per annum, which the landlord of a project comparable to and
in the vicinity of the Project could obtain from an unrelated third party
desiring to lease premises therein comparable to the Premises for a term
comparable to the Option Term, taking into account the age of the Project, the
size, location and floor level of the Premises, the quality of construction of
the Project and the Premises, the service provided under the terms of the
Lease, the rental then being obtained for new leases of space comparable to the
Premises in the locality of the Project; provided, however, that Prevailing
Market Rental shall be stated net of any free rent concessions included in such
market rental and no allowance of credit for the construction of tenant
improvements (or reduction in rental as a result of the absence of such
allowance or credits) shall be taken into account in determining Prevailing
Market Rental.

        (c) In the event Tenant exercises the Option, Landlord shall use
commercially reasonable efforts to notify Tenant of its opinion of the
Prevailing Market Rental at lease one hundred twenty-five (125) days prior to
the Expiration Date of the Initial Term (the "Landlord's Notice"). At any time
within thirty (30) days following its receipt of the Landlord's Notice, Tenant
may dispute the Prevailing Market Rental set forth in the Landlord's Notice by
delivering written notice to the Landlord to that effect and setting forth
Tenant's opinion of the Prevailing Rental (the "Tenant's Notice"). Failure to
timely give the Tenant's Notice shall be conclusively deemed to be Tenant's
acceptance of the Prevailing Market Rental set forth in the Landlord's Notice.

        (d) At any time within thirty (30) days following its receipt of the
Tenant's Notice, Landlord shall have the option to either (1) accept the
Prevailing Market Rental set forth in the Tenant's Notice, (2) in the event the
Prevailing Market Rental set forth in the Landlord's Notice exceeds one hundred
ten percent (110%) of the Prevailing Market Rental set forth in the Tenant's
Notice, terminate the Option and Tenant's exercise thereof, in which event the
Lease shall terminate on the Expiration Date of the Initial Term, or (3) submit
the dispute to arbitration in accordance with Section 2(e) below. Landlord's
failure to notify Tenant of its election under clause (1) or (2) above shall be
conclusively deemed to be Landlord's election to submit the determination of
Prevailing Market Rental to arbitration under clause (3) above.

        (e) Any arbitration under this Section 2 shall be conducted in the City
of Irvine in accordance with the then prevailing rules of the American
Arbitration Association or its successor for arbitration of commercial
disputes, modified as follows, and any judgment or award rendered therein shall
be final and binding upon the parties and may be entered in any court of
competent jurisdiction:

                (1) At any time concurrently with or after Landlord's election
under Section 2(d)(3) above, Landlord shall appoint a qualified real estate
appraiser familiar with the prevailing market rentals of first-class industrial
and research and development parks in Orange County who is a member of the
National Institute of Real Estate Appraisers (a "Qualified Appraiser") to act
as an arbitrator hereunder. Within ten (10) days after such appointment by
Landlord, Tenant may by written notice to Landlord appoint another Qualified
Appraiser to also act as an arbitrator hereunder. Tenant's failure to so
appoint a second arbitrator shall be conclusively deemed to be Tenant's
appointment of the arbitrator appointed by Landlord. (The date of such notice
by Tenant or, if none is given, the last date such notice could have been given
shall be hereinafter referred to as the "Selection Date"). In the event
Landlord has made, or been deemed to have made, an election under Section
2(d)(3) above but failed to appoint the first arbitrator within twenty (20)
business days thereafter, Tenant may, by written notice to Landlord at any time
after such twentieth business day and before Landlord makes such appointment,
so appoint such first arbitrator; whereupon Landlord shall have all of the
foregoing rights with respect to appointing a second arbitrator.

                (2) Within ten (10) business days after the Selection Date, the
appointed arbitrators shall meet to determine (or the sole arbitrator shall
alone determine) the Prevailing Market Rental. In the event two (2) arbitrators
are appointed under clause (e)(1) above who are unable to agree upon a
determination of the Prevailing Market Rental within thirty (30) days after the
Selection Date, they shall appoint a Qualified Appraiser to act as an additional
arbitrator hereunder. In the event no such appointment is made within
thirty-five (35) days after the Selection Date, Landlord and Tenant shall
jointly appoint a Qualified Appraiser as such third arbitrator of, if they
cannot agree thereon, either party may petition the then Chief Judge of the
United States District Court having jurisdiction over the City of Irvine to
appoint a Qualified Appraiser as such third arbitrator.

                (3) Within ten (10) business days after the appointment of the
third arbitrator, the appointed arbitrators shall meet to determine the
Prevailing Market Rental. In the event all three (3) appraisers do not agree on
the Prevailing Market Rental, the average of the determinations of the two (2)
appraisers which are closest in value shall be the Prevailing Market Rental. 

                (4) The arbitrators shall render their determination in writing
with counterpart copies to each party. Such determination shall be certified by
each arbitrator as his opinion of the Prevailing Market Rental or, where such
determination was arrived at through averaging under clause (e)(3) above, each
arbitrator's individual determination shall be set forth and certified by him.
In no event shall any arbitrator modify any provision of the Lease in arriving
at his determination.


                                                             Initials:__________

                                                                      __________
   17

                        (5) In the event of any failure, refusal or inability of
an arbitrator to act, a successor shall be appointed in the same manner provided
above for such arbitrator's appointment. Each party shall bear all costs and
expenses of the arbitrator appointed (or deemed appointed) by it and both shall
equally share all costs and expenses of the third arbitrator, if any. All
attorneys' fees and expenses of witnesses shall be paid by the party engaging
such attorney or calling such witness.

                        (6) Each arbitrator shall have the right to consult
experts and competent authorities regarding factual information or evidence
pertaining to a determination of the Prevailing Market Rental; provided,
however, that any such consultation shall be made in the presence of Landlord,
Tenant and all other appointed arbitrators with full right on each of their part
to cross-examine.

                (f)  In the event the determination of the Prevailing Market
Rental has been submitted to arbitration but such arbitration has not been
concluded prior to the commencement of the Option Term, Tenant shall pay to
Landlord the amount determined under Section 2(a)(1) above based on the
Prevailing Market Rental set forth in the Landlord's Notice as Rent and
Additional Rent for the Option Term. In the event the Prevailing Market Rental
determined by arbitration results in any Rent or Additional Rent different from
such amount, Tenant shall immediately pay to Landlord any increase therein and
Landlord shall credit any reduction therein against the next Monthly
Installments due from Tenant to Landlord under the Lease.

                (g)  The Option shall not be assignable separate and apart from
the Lease, but only as a part of an assignment in accordance with the terms and
provisions of Section 16 thereof.

                (h)  Upon the occurrence of any of the following events,
Landlord shall have the option, exercisable at any time prior to the
commencement of the Option Term, to terminate all of the provisions of this
Exhibit D whereupon no prior or subsequent exercises of the Option shall be of
any force or effect:

                        (1)  Tenant's failure to timely exercise the Option in
strict accordance with section (a) above.

                        (2)  The existence at the time Tenant exercises the
Option or at the commencement of the Option Term of any monetary or material
non-monetary default on the part of Tenant under the Lease or of any state of
facts which with the passage of time or the giving of notice, or both, would
constitute such a default.

                        (3)  Tenant's eighth (8th) monetary or material
non-monetary default under the Lease prior to the commencement of the Option
Term, notwithstanding that all such defaults may subsequently be cured.


                               [END OF EXHIBIT D]