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                                                                     EXHIBIT 1.1

                                     SHARES

                                 COLLEGIS, INC.

                     COMMON STOCK, PAR VALUE $0.01 PER SHARE

                             UNDERWRITING AGREEMENT

                                                              ____________, 2002

CREDIT SUISSE FIRST BOSTON CORPORATION
BANC OF AMERICA SECURITIES LLC
U.S. BANCORP PIPER JAFFRAY INC.,
  As Representatives of the Several Underwriters,
    c/o Credit Suisse First Boston Corporation,
             Eleven Madison Avenue,
                New York, N.Y. 10010-3629

Dear Sirs:

     1. INTRODUCTORY. Collegis, Inc., a Delaware corporation ("COMPANY")
proposes to issue and sell shares of its common stock, ,par value $0.01 per
share ("SECURITIES") and the stockholders listed in Schedule A hereto
(collectively, the "SELLING STOCKHOLDERS") propose severally to sell an
aggregate of outstanding shares of the Securities (such shares of Securities
being hereinafter referred to as the "FIRM SECURITIES"). Certain of the Selling
Stockholders also propose to sell to the Underwriters, at the option of the
Underwriters, an aggregate of not more than additional outstanding shares of the
Company's Securities, as set forth below (such additional shares being
hereinafter referred to as the "OPTIONAL SECURITIES"). The Firm Securities and
the Optional Securities are herein collectively called the "OFFERED SECURITIES".
As part of the offering contemplated by this Agreement, Credit Suisse First
Boston Corporation (the "DESIGNATED UNDERWRITER") has agreed to reserve out of
the Firm Securities purchased by it under this Agreement, up to shares, for sale
to the Company's directors, officers, employees and other parties associated
with the Company (collectively, "PARTICIPANTS"), as set forth in the Prospectus
(as defined herein) under the heading "Underwriting" (the "DIRECTED SHARE
PROGRAM"). The Firm Securities to be sold by the Designated Underwriter pursuant
to the Directed Share Program (the "DIRECTED SHARES") will be sold by the
Designated Underwriter pursuant to this Agreement at the public offering price.
Any Directed Shares not subscribed for by the end of the business day on which
this Agreement is executed will be offered to the public by the Underwriters (as
defined hereunder) as set forth in the Prospectus. The Company and the Selling
Stockholders hereby agree with the several Underwriters named in Schedule B
hereto (collectively, the "UNDERWRITERS") as follows:

     2. REPRESENTATIONS AND WARRANTIES OF THE COMPANY AND THE SELLING
STOCKHOLDERS. (a) The Company represents and warrants to, and agrees with, the
several Underwriters that:

          (i)   A registration statement (No. 333-89474) relating to the Offered
     Securities, including a form of prospectus, has been filed with the
     Securities and Exchange Commission ("COMMISSION") and either (A) has been
     declared effective under the Securities Act of 1933, as amended ("ACT") and
     is not proposed to be amended or (B) is proposed to be amended by amendment
     or post-effective amendment. If such registration statement (the "INITIAL
     REGISTRATION STATEMENT") has been declared effective, either (A) an
     additional registration statement (the "ADDITIONAL REGISTRATION STATEMENT")
     relating to the Offered Securities may have been filed with the Commission
     pursuant to Rule 462(b) ("RULE 462(b)") under the Act and, if so filed, has
     become effective upon filing pursuant to such Rule

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     and the Offered Securities all have been duly registered under the Act
     pursuant to the initial registration statement and, if applicable, the
     additional registration statement or (B) such an additional registration
     statement is proposed to be filed with the Commission pursuant to Rule
     462(b) and will become effective upon filing pursuant to such Rule
     and upon such filing the Offered Securities will all have been duly
     registered under the Act pursuant to the initial registration statement and
     such additional registration statement. If the Company does not propose to
     amend the initial registration statement or if an additional registration
     statement has been filed and the Company does not propose to amend it, and
     if any post-effective amendment to either such registration statement has
     been filed with the Commission prior to the execution and delivery of this
     Agreement, the most recent amendment (if any) to each such registration
     statement has been declared effective by the Commission or has become
     effective upon filing pursuant to Rule 462(c) ("RULE 462(c)") under the Act
     or, in the case of the additional registration statement, Rule 462(b). For
     purposes of this Agreement, "EFFECTIVE TIME" with respect to the initial
     registration statement or, if filed prior to the execution and delivery of
     this Agreement, the additional registration statement means (A) if the
     Company has advised the Representatives that it does not propose to amend
     such registration statement, the date and time as of which such
     registration statement, or the most recent post-effective amendment thereto
     (if any) filed prior to the execution and delivery of this Agreement, was
     declared effective by the Commission or has become effective upon filing
     pursuant to Rule 462(c), or (B) if the Company has advised the
     Representatives that it proposes to file an amendment or post-effective
     amendment to such registration statement, the date and time as of which
     such registration statement, as amended by such amendment or post-effective
     amendment, as the case may be, is declared effective by the Commission. If
     an additional registration statement has not been filed prior to the
     execution and delivery of this Agreement but the Company has advised the
     Representatives that it proposes to file one, "EFFECTIVE TIME" with respect
     to such additional registration statement means the date and time as of
     which such registration statement is filed and becomes effective pursuant
     to Rule 462(b). "EFFECTIVE DATE" with respect to the initial registration
     statement or the additional registration statement (if any) means the date
     of the Effective Time thereof. The initial registration statement, as
     amended at its Effective Time, including all information contained in the
     additional registration statement (if any) and deemed to be a part of the
     initial registration statement as of the Effective Time of the additional
     registration statement pursuant to the General Instructions of the Form on
     which it is filed and including all information (if any) deemed to be a
     part of the initial registration statement as of its Effective Time
     pursuant to Rule 430A(b) ("RULE 430A(b)") under the Act, is hereinafter
     referred to as the "INITIAL REGISTRATION STATEMENT". The additional
     registration statement, as amended at its Effective Time, including the
     contents of the initial registration statement incorporated by reference
     therein and including all information (if any) deemed to be a part of the
     additional registration statement as of its Effective Time pursuant to Rule
     430A(b), is hereinafter referred to as the "ADDITIONAL REGISTRATION
     STATEMENT". The Initial Registration Statement and the Additional
     Registration Statement are hereinafter referred to collectively as the
     "REGISTRATION STATEMENTS" and individually as a "REGISTRATION STATEMENT".
     The form of prospectus relating to the Offered Securities, as first filed
     with the Commission pursuant to and in accordance with Rule 424(b) ("RULE
     424(b)") under the Act or (if no such filing is required) as included in a
     Registration Statement, is hereinafter referred to as the "PROSPECTUS". No
     document has been or will be prepared or distributed in reliance on Rule
     434 under the Act.

          (ii)  If the Effective Time of the Initial Registration Statement is
     prior to the execution and delivery of this Agreement: (A) on the Effective
     Date of the Initial Registration Statement, the Initial Registration
     Statement conformed in all respects to the requirements of the Act and the
     rules and regulations of the Commission ("RULES AND REGULATIONS") and did
     not include any untrue statement of a material fact or omit to state any
     material fact required to be stated therein or necessary to make the
     statements therein not misleading, (B) on the Effective Date of the
     Additional Registration Statement (if any), each Registration Statement
     conformed or will conform, in all respects to the requirements of the Act
     and the Rules and Regulations and did not include, or will not include, any

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     untrue statement of a material fact and did not omit, or will not
     omit, to state any material fact required to be stated therein or necessary
     to make the statements therein not misleading, and (C) on the date of this
     Agreement, the Initial Registration Statement and, if the Effective Time of
     the Additional Registration Statement is prior to the execution and
     delivery of this Agreement, the Additional Registration Statement each
     conforms, and at the time of filing of the Prospectus pursuant to Rule
     424(b) or (if no such filing is required) at the Effective Date of the
     Additional Registration Statement in which the Prospectus is included, each
     Registration Statement and the Prospectus will conform, in all respects to
     the requirements of the Act and the Rules and Regulations, and neither of
     such documents includes, or will include, any untrue statement of a
     material fact or omits, or will omit, to state any material fact required
     to be stated therein or necessary to make the statements therein not
     misleading. If the Effective Time of the Initial Registration Statement is
     subsequent to the execution and delivery of this Agreement: on the
     Effective Date of the Initial Registration Statement, the Initial
     Registration Statement and the Prospectus will conform in all respects to
     the requirements of the Act and the Rules and Regulations, none of such
     documents will include any untrue statement of a material fact or will omit
     to state any material fact required to be stated therein or necessary to
     make the statements therein not misleading, and no Additional Registration
     Statement has been or will be filed. The two preceding sentences do not
     apply to statements in or omissions from a Registration Statement or the
     Prospectus based upon written information furnished to the Company by any
     Underwriter through the Representatives specifically for use therein, it
     being understood and agreed that the only such information is that
     described as such in Section 7(c) hereof.

          (iii) The Company has been duly incorporated and is an existing
     corporation in good standing under the laws of the State of Delaware, with
     power and authority (corporate and other) to own its properties and conduct
     its business as described in the Prospectus; and the Company is duly
     qualified to do business as a foreign corporation in good standing in all
     other jurisdictions in which its ownership or lease of property or the
     conduct of its business requires such qualification.

          (iv)  The Company has no subsidiaries, which for purposes of this
     Agreement shall mean any entity in which the Company, directly or
     indirectly, owns capital stock or holds an equity or similar interest.

          (v)   The Offered Securities and all other outstanding shares of
     capital stock of the Company have been duly authorized and validly issued,
     are fully paid and nonassessable and conform to the description thereof
     contained in the Prospectus; and the stockholders of the Company have no
     preemptive rights with respect to the Securities.

          (vi)  Except as disclosed in the Prospectus, there are no contracts,
     agreements or understandings between the Company and any person that would
     give rise to a valid claim against the Company or any Underwriter for a
     brokerage commission, finder's fee or other like payment in connection with
     this offering.

          (vii) Except as disclosed in the Prospectus, there are no contracts,
     agreements or understandings between the Company and any person granting
     such person the right to require the Company to file a registration
     statement under the Act with respect to any securities of the Company owned
     or to be owned by such person or to require the Company to include such
     securities in the Offered Securities registered pursuant to a Registration
     Statement or in any securities being registered pursuant to any other
     registration statement filed by the Company under the Act that have not
     been validly waived or satisfied prior to the date hereof.

          (viii) The Securities have been approved for listing subject to notice
     of issuance on The Nasdaq Stock Market's National Market.

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          (ix) No consent, approval, authorization, or order of, or filing with,
     any governmental agency or body or any court is required to be obtained or
     made by the Company for the consummation of the transactions contemplated
     by this Agreement in connection with the sale of the Offered Securities,
     except such as have been obtained and made under the Act and such as may be
     required under state securities laws.

          (x) The execution, delivery and performance of this Agreement, and the
     consummation of the transactions herein contemplated will not result in a
     breach or violation of any of the terms and provisions of, or constitute a
     default under, (A) any statute, any rule, regulation or order of any
     governmental agency or body or any court, domestic or foreign, having
     jurisdiction over the Company or any of its properties, or (B) any
     agreement or instrument to which the Company is a party or by which the
     Company is bound or to which any of the properties of the Company is
     subject, or (C) the charter or by-laws of the Company.

          (xi) This Agreement has been duly authorized, executed and delivered
     by the Company.

          (xii) Except as disclosed in the Prospectus, the Company has good and
     marketable title to all real properties and all other properties and assets
     owned by them, in each case free from liens, encumbrances and defects that
     would materially affect the value thereof or materially interfere with the
     use made or to be made thereof by them; and except as disclosed in the
     Prospectus, the Company and its subsidiaries hold any leased real or
     personal property under valid and enforceable leases with no exceptions
     that would materially interfere with the use made or to be made thereof by
     them.

          (xiii) The Company possesses adequate certificates, authorities or
     permits issued by appropriate governmental agencies or bodies necessary to
     conduct the business now operated by it and has not received any notice of
     proceedings relating to the revocation or modification of any such
     certificate, authority or permit that, if determined adversely to the
     Company, would individually or in the aggregate have a material adverse
     effect on the condition (financial or other), business, properties or
     results of operations of the Company taken as a whole ("MATERIAL ADVERSE
     EFFECT").

          (xiv) No labor dispute with the employees of the Company exists or, to
     the knowledge of the Company, is imminent that might have a Material
     Adverse Effect.

          (xv) The Company owns, possesses or can acquire on reasonable terms,
     adequate trademarks, trade names and other rights to inventions, know-how,
     patents, copyrights, confidential information and other intellectual
     property (collectively, "INTELLECTUAL PROPERTY RIGHTS") necessary to
     conduct the business now operated by it, or presently employed by it, and
     has not received any notice of infringement of or conflict with asserted
     rights of others with respect to any intellectual property rights that, if
     determined adversely to the Company, would individually or in the aggregate
     have a Material Adverse Effect.

          (xvi) Except as disclosed in the Prospectus, the Company is not in
     violation of any statute, any rule, regulation, decision or order of any
     governmental agency or body or any court, domestic or foreign, relating to
     the use, disposal or release of hazardous or toxic substances or relating
     to the protection or restoration of the environment or human exposure to
     hazardous or toxic substances (collectively, "ENVIRONMENTAL LAWS"), does
     not own or operate any real property contaminated with any substance that
     is subject to any environmental laws, is not liable for any off-site
     disposal or contamination pursuant to any environmental laws, and is not
     subject to any claim relating to any environmental laws, which violation,
     contamination, liability or claim would individually or in the aggregate
     have Material Adverse Effect; and the Company is not aware of any pending
     investigation that might lead to such a claim.

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          (xvii) Except as disclosed in the Prospectus, there are no pending
     actions, suits or proceedings against or affecting the Company or any of
     its properties that, if determined adversely to the Company, would
     individually or in the aggregate have a Material Adverse Effect, or would
     materially and adversely affect the ability of the Company to perform its
     obligations under this Agreement, or which are otherwise material in the
     context of the sale of the Offered Securities; and no such actions, suits
     or proceedings are threatened or, to the Company's knowledge, contemplated.

          (xviii) The financial statements included in each Registration
     Statement and the Prospectus present fairly the financial position of the
     Company as of the dates shown and its results of operations and cash flows
     for the periods shown, and such financial statements have been prepared in
     conformity with the generally accepted accounting principles in the United
     States applied on a consistent basis; the schedules included in each
     Registration Statement present fairly the information required to be stated
     therein; and the assumptions used in preparing the pro forma financial
     statements included in each Registration Statement and the Prospectus
     provide a reasonable basis for presenting the significant effects directly
     attributable to the transactions or events described therein, the related
     pro forma adjustments give appropriate effect to those assumptions, and the
     pro forma columns therein reflect the proper application of those
     adjustments to the corresponding historical financial statement amounts.

          (xix) Except as disclosed in the Prospectus, since the date of the
     latest audited financial statements included in the Prospectus there has
     been no material adverse change, nor any development or event involving a
     prospective material adverse change, in the condition (financial or other),
     business, properties or results of operations of the Company taken as a
     whole, and, except as disclosed in or contemplated by the Prospectus, there
     has been no dividend or distribution of any kind declared, paid or made by
     the Company on any class of its capital stock.

          (xx)  Except as described in the Prospectus, there are no outstanding
     (A) securities or obligations of the Company convertible into or
     exchangeable for any capital stock of the Company convertible into or
     exchangeable for any capital stock of the Company, (B) warrants, rights or
     options to subscribe for or purchase from the Company any such capital
     stock or any such convertible or exchangeable securities or obligations or
     (C) obligations of the Company to issue any such capital stock, convertible
     or exchangeable securities or obligations, or warrants, rights or
     obligations.

          (xxi) The Company maintains a system of internal accounting controls
     sufficient in all material respects for purposes of the prevention or
     detection of errors or irregularities in amounts that could be expected to
     be material to the Company's financial statements and the recording of
     transactions so as to permit the preparation of such financial statements
     in conformity with generally accepted accounting principles.

          (xxii) The Company is not in violation of (A) its charter or bylaws or
     (B) except as described in the Prospectus, any statute, rule, regulation or
     order of any governmental agency or body or any court, domestic or foreign,
     having jurisdiction over the Company or any its properties; and no event of
     default (or event which with the giving of notice or the lapse of time, or
     both, would constitute an event of defaults) exists under any agreement or
     instrument to which the Company is a party or by which the Company is bound
     or to which any of the properties of the Company is subject.

          (xxiii) The Company is subject to the reporting requirements of either
     Section 13 or Section 15(d) of the Securities Exchange Act of 1934 and
     files reports with the Commission on the Electronic Data Gathering,
     Analysis, and Retrieval (EDGAR) system.

          (xxiv) The Company is not and, after giving effect to the offering and
     sale of the Offered Securities and the application of the proceeds thereof
     as described in the Prospectus, will not be an

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     "investment company" as defined in the Investment Company Act of 1940.

          (xxv) All sales of the Company's securities prior to the date hereof
     were exempt from the registration requirements of the Act and applicable
     foreign and state securities laws, or if such securities were not
     registered or exempt in compliance with the Act and applicable foreign and
     state securities laws, any private rights of action for recission or
     damages arising from the failure to register any such securities are time
     barred by applicable statutes of limitations or equitable principles,
     including laches.

          (xxvi) (A) the Registration Statement, the Prospectus and any
     preliminary prospectus comply, and any further amendments or supplements
     thereto will comply, with any applicable laws or regulations of foreign
     jurisdictions in which the Prospectus or any preliminary prospectus, as
     amended or supplemented, if applicable, are distributed in connection with
     the Directed Share Program, and (B) no authorization, approval, consent,
     license, order, registration or qualification of or with any government,
     governmental instrumentality or court, other than such as have been
     obtained, is necessary under the securities law and regulations of foreign
     jurisdictions in which the Directed Shares are offered outside the United
     States.

          (xxvii) The Company has not offered, or caused the Underwriters to
     offer, any Offered Securities to any person pursuant to the Directed Share
     Program with the specific intent to unlawfully influence (A) a customer or
     supplier of the Company to alter the customer's or supplier's level or type
     of business with the Company or (B) a trade journalist or publication to
     write or publish favorable information about the Company or its products.

     (b) Each Selling Stockholder severally represents and warrants to, and
agrees with, the several Underwriters that:

          (i) Such Selling Stockholder has and on each Closing Date hereinafter
     mentioned will have valid and unencumbered title to the Offered Securities
     to be delivered by such Selling Stockholder on such Closing Date and full
     right, power and authority to enter into this Agreement and to sell,
     assign, transfer and deliver the Offered Securities to be delivered by such
     Selling Stockholder on such Closing Date hereunder; and upon the delivery
     of and payment for the Offered Securities on each Closing Date hereunder
     the several Underwriters will acquire valid and unencumbered title to the
     Offered Securities to be delivered by such Selling Stockholder on such
     Closing Date.

          (ii) If the Effective Time of the Initial Registration Statement is
     prior to the execution and delivery of this Agreement: (A) on the Effective
     Date of the Initial Registration Statement, the Initial Registration
     Statement conformed in all respects to the requirements of the Act and the
     Rules and Regulations and did not include any untrue statement of a
     material fact or omit to state any material fact required to be stated
     therein or necessary to make the statements therein not misleading, (B) on
     the Effective Date of the Additional Registration Statement (if any), each
     Registration Statement conformed, or will conform, in all respects to the
     requirements of the Act and the Rules and Regulations and did not include,
     or will not include, any untrue statement of a material fact and did not
     omit, or will not omit, to state any material fact required to be stated
     therein or necessary to make the statements therein not misleading, and (C)
     on the date of this Agreement, the Initial Registration Statement and, if
     the Effective Time of the Additional Registration Statement is prior to the
     execution and delivery of this Agreement, the Additional Registration
     Statement each conforms, and at the time of filing of the Prospectus
     pursuant to Rule 424(b) or (if no such filing is required) at the Effective
     Date of the Additional Registration Statement in which the Prospectus is
     included, each Registration Statement and the Prospectus will conform, in
     all respects to the requirements of the Act and the Rules and Regulations,
     and none of such documents includes, or will include, any untrue statement
     of a material fact or omits, or will omit, to state any material fact
     required to be stated therein or

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     necessary to make the statements therein not misleading. If the Effective
     Time of the Initial Registration Statement is subsequent to the execution
     and delivery of this Agreement: on the Effective Date of the Initial
     Registration Statement, the Initial Registration Statement and the
     Prospectus will conform in all respects to the requirements of the Act and
     the Rules and Regulations, and none of such documents will include any
     untrue statement of a material fact or will omit to state any material fact
     required to be stated therein or necessary to make the statements therein
     not misleading. The two preceding sentences do not apply to statements in
     or omissions from a Registration Statement or the Prospectus based upon
     written information furnished to the Company by any Underwriter through the
     Representatives specifically for use therein, it being understood and
     agreed that the only such information is that described as such in Section
     7(c).

          (iii) Except as described in the Prospectus, no consent, approval,
     authorization or order of, or filing with, any governmental agency or body
     or any court is required to be obtained or made for the consummation by
     such Selling Stockholder of the transactions contemplated by this
     Agreement, except such as have been or will be obtained or made prior to
     the first Closing Date.

          (iv)  Except as disclosed in the Prospectus, there are no contracts,
     agreements or understandings between such Selling Stockholder and any
     person that would give rise to a valid claim against such Selling
     Stockholder or any Underwriter for a brokerage commission, finder's fee or
     other like payment in connection with this offering.

     3. PURCHASE, SALE AND DELIVERY OF OFFERED SECURITIES. On the basis of the
representations, warranties and agreements herein contained, but subject to the
terms and conditions herein set forth, the Company and each Selling Stockholder
agree, severally and not jointly, to sell to each Underwriter, and each
Underwriter agrees, severally and not jointly, to purchase from the Company and
each Selling Stockholder, at a purchase price of $      per share, that number
of Firm Securities (rounded up or down, as determined by Credit Suisse First
Boston Corporation ("CSFBC") in its discretion, in order to avoid fractions)
obtained by multiplying       Firm Securities in the case of the Company and the
number of Firm Securities set forth opposite the name of such Selling
Stockholder in Schedule A hereto, in the case of a Selling Stockholder, in each
case by a fraction the numerator of which is the number of Firm Securities set
forth opposite the name of such Underwriter in Schedule B hereto and the
denominator of which is the total number of Firm Securities.

     Certificates in negotiable form for the Offered Securities to be sold by
the Selling Stockholders hereunder have been placed in custody, for delivery
under this Agreement, under Custody Agreements made with                   , as
custodian ("CUSTODIAN"). Each Selling Stockholder agrees that the shares
represented by the certificates held in custody for the Selling Stockholders
under such Custody Agreements are subject to the interests of the Underwriters
hereunder, that the arrangements made by the Selling Stockholders for such
custody are to that extent irrevocable, and that the obligations of the Selling
Stockholders hereunder shall not be terminated by operation of law, whether by
the death of any individual Selling Stockholder or the occurrence of any other
event, or in the case of a trust, by the death of any trustee or trustees or the
termination of such trust. If any individual Selling Stockholder or any such
trustee or trustees should die, or if any other such event should occur, or if
any of such trusts should terminate, before the delivery of the Offered
Securities hereunder, certificates for such Offered Securities shall be
delivered by the Custodian in accordance with the terms and conditions of this
Agreement as if such death or other event or termination had not occurred,
regardless of whether or not the Custodian shall have received notice of such
death or other event or termination.

     The Company and the Custodian will deliver the Firm Securities to the
Representatives for the accounts of the Underwriters against payment of the
purchase price in Federal (same day) funds by official bank check or checks or
wire transfer to an account at a bank acceptable to CSFBC drawn to the order of
the Company in the case of        shares of Firm Securities and the Custodian in
the case of        shares of Firm Securities, at the Chicago office of Winston &
Strawn, at          A.M., New York time, on         2002, or at

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such other time not later than seven full business days thereafter as CSFBC
and the Company determine, such time being herein referred to as the "FIRST
CLOSING DATE". For purposes of Rule 15c6-1 under the Securities Exchange Act of
1934, as amended (the "EXCHANGE ACT"), the First Closing Date (if later than the
otherwise applicable settlement date) shall be the settlement date for payment
of funds and delivery of securities for all the Offered Securities sold pursuant
to the offering. The certificates for the Firm Securities so to be delivered
will be in definitive form, in such denominations and registered in such names
as CSFBC requests and will be made available for checking and packaging at the
above office at least 24 hours prior to the First Closing Date.

     In addition, upon written notice from CSFBC given to the Company and the
Selling Stockholders from time to time not more than 30 days subsequent to the
date of the Prospectus, the Underwriters may purchase all or less than all of
the Optional Securities at the purchase price per Security to be paid for the
Firm Securities. The Selling Stockholders agree, severally and not jointly, to
sell to the Underwriters the respective numbers of Optional Securities obtained
by multiplying the number of Optional Securities specified in such notice by a
fraction the numerator of which is the number of shares set forth opposite the
names of such Selling Stockholders in Schedule A hereto under the caption
"Number of Optional Securities to be Sold" and the denominator of which is the
total number of Optional Securities (subject to adjustment by CSFBC to eliminate
fractions). Such Optional Securities shall be purchased from each Selling
Stockholder for the account of each Underwriter in the same proportion as the
number of Firm Securities set forth opposite such Underwriter's name bears to
the total number of Firm Securities (subject to adjustment by CSFBC to eliminate
fractions) and may be purchased by the Underwriters only for the purpose of
covering over-allotments made in connection with the sale of the Firm
Securities. No Optional Securities shall be sold or delivered unless the Firm
Securities previously have been, or simultaneously are, sold and delivered. The
right to purchase the Optional Securities or any portion thereof may be
exercised from time to time and to the extent not previously exercised may be
surrendered and terminated at any time upon notice by CSFBC to the Company and
the Selling Stockholders.

     Each time for the delivery of and payment for the Optional Securities,
being herein referred to as an "OPTIONAL CLOSING DATE", which may be the First
Closing Date (the First Closing Date and each Optional Closing Date, if any,
being sometimes referred to as a "CLOSING DATE"), shall be determined by CSFBC
but shall be not later than five full business days after written notice of
election to purchase Optional Securities is given. The Custodian will deliver
the Optional Securities being purchased on each Optional Closing Date to the
Representatives for the accounts of the several Underwriters against payment of
the purchase price therefor in Federal (same day) funds by official bank check
or checks or wire transfer to an account at a bank acceptable to CSFBC drawn to
the order of the Custodian in the case of       Optional Securities at the above
office of Winston & Strawn. The certificates for the Optional Securities being
purchased on each Optional Closing Date will be in definitive form, in such
denominations and registered in such names as CSFBC requests upon reasonable
notice prior to such Optional Closing Date and will be made available for
checking and packaging at the above office of Winston & Strawn at a reasonable
time in advance of such Optional Closing Date.

     4. OFFERING BY UNDERWRITERS. It is understood that the several Underwriters
propose to offer the Offered Securities for sale to the public as set forth in
the Prospectus.

     5. CERTAIN AGREEMENTS OF THE COMPANY AND THE SELLING STOCKHOLDERS. The
Company agrees with the several Underwriters and the Selling Stockholders that:

          (a) If the Effective Time of the Initial Registration Statement is
     prior to the execution and delivery of this Agreement, the Company will
     file the Prospectus with the Commission pursuant to and in accordance with
     subparagraph (1) (or, if applicable and if consented to by CSFBC,
     subparagraph (4)) of Rule 424(b) not later than the earlier of (A) the
     second business day following the execution and delivery of this Agreement
     or (B) the fifteenth business day after the Effective Date of the Initial
     Registration Statement.

          The Company will advise CSFBC promptly of any such filing pursuant to
     Rule 424(b). If the

                                        8
<Page>

     Effective Time of the Initial Registration Statement is prior to the
     execution and delivery of this Agreement and an additional registration
     statement is necessary to register a portion of the Offered Securities
     under the Act but the Effective Time thereof has not occurred as of such
     execution and delivery, the Company will file the additional registration
     statement or, if filed, will file a post-effective amendment thereto with
     the Commission pursuant to and in accordance with Rule 462(b) on or prior
     to 10:00 P.M., New York time, on the date of this Agreement or, if earlier,
     on or prior to the time the Prospectus is printed and distributed to any
     Underwriter, or will make such filing at such later date as shall have been
     consented to by CSFBC.

          (b) The Company will advise CSFBC promptly of any proposal to amend or
     supplement the initial or any additional registration statement as filed or
     the related prospectus or the Initial Registration Statement, the
     Additional Registration Statement (if any) or the Prospectus and will not
     effect such amendment or supplementation without CSFBC's consent; and the
     Company will also advise CSFBC promptly of the effectiveness of each
     Registration Statement (if its Effective Time is subsequent to the
     execution and delivery of this Agreement) and of any amendment or
     supplementation of a Registration Statement or the Prospectus and of the
     institution by the Commission of any stop order proceedings in respect of a
     Registration Statement and will use its best efforts to prevent the
     issuance of any such stop order and to obtain as soon as possible its
     lifting, if issued.

          (c) If, at any time when a prospectus relating to the Offered
     Securities is required to be delivered under the Act in connection with
     sales by any Underwriter or dealer, any event occurs as a result of which
     the Prospectus as then amended or supplemented would include an untrue
     statement of a material fact or omit to state any material fact necessary
     to make the statements therein, in the light of the circumstances under
     which they were made, not misleading, or if it is necessary at any time to
     amend the Prospectus to comply with the Act, the Company will promptly
     notify CSFBC of such event and will promptly prepare and file with the
     Commission, at its own expense, an amendment or supplement which will
     correct such statement or omission or an amendment which will effect such
     compliance. Neither CSFBC's consent to, nor the Underwriters' delivery of,
     any such amendment or supplement shall constitute a waiver of any of the
     conditions set forth in Section 6.

          (d) As soon as practicable, but not later than the Availability Date
     (as defined below), the Company will make generally available to its
     securityholders an earnings statement covering a period of at least 12
     months beginning after the Effective Date of the Initial Registration
     Statement (or, if later, the Effective Date of the Additional Registration
     Statement) which will satisfy the provisions of Section 11(a) of the Act.
     For the purpose of the preceding sentence, "AVAILABILITY DATE" means the
     45th day after the end of the fourth fiscal quarter following the fiscal
     quarter that includes such Effective Date, except that, if such fourth
     fiscal quarter is the last quarter of the Company's fiscal year,
     "AVAILABILITY DATE" means the 90th day after the end of such fourth fiscal
     quarter.

          (e) The Company will furnish to the Representatives copies of each
     Registration Statement (four of which will be signed and will include all
     exhibits), each related preliminary prospectus, and, so long as a
     prospectus relating to the Offered Securities is required to be delivered
     under the Act in connection with sales by any Underwriter or dealer, the
     Prospectus and all amendments and supplements to such documents, in each
     case in such quantities as CSFBC requests. The Prospectus shall be so
     furnished on or prior to 3:00 P.M., New York time, on the business day
     following the later of the execution and delivery of this Agreement or the
     Effective Time of the Initial Registration Statement. All other such
     documents shall be so furnished as soon as available. The Company [AND THE
     SELLING STOCKHOLDERS] will pay the expenses of printing and distributing to
     the Underwriters all such documents.

          (f) The Company will arrange for the qualification of the Offered
     Securities for sale under the

                                        9
<Page>

     laws of such jurisdictions as CSFBC designates and will continue such
     qualifications in effect so long as required for the distribution.

          (g) For a period of 180 days after the date of the initial public
     offering of the Offered Securities (the "Restriction Period"), the Company
     will not offer, sell, contract to sell, pledge or otherwise dispose of,
     directly or indirectly, or file with the Commission a registration
     statement under the Act relating to, any additional shares of its
     Securities or securities convertible into or exchangeable or exercisable
     for any shares of its Securities, or publicly disclose the intention to
     make any such offer, sale, pledge, disposition or filing, without the prior
     written consent of CSFBC, except (i) issuances of Securities pursuant to
     the exercise of warrants or options, in each case outstanding on the date
     hereof, and (ii) grants of employee stock options pursuant to the terms of
     a plan described in the Prospectus and in effect on the date hereof.
     Further, during the Restriction Period, the Company (A) shall enforce the
     obligation and requirement of each stockholder that is a party to the
     Amended and Restated Registration, Stockholders' and Joinder Agreement,
     dated as of August 31, 2001, by and among the Company and certain of its
     investors and stockholders, to not effect any public sale of their
     respective Securities pursuant to Section 5 thereunder, without the prior
     written consent of CSFBC, and the Company shall direct its transfer agent
     to prevent transfers of any such shares during the Restriction Period and
     (B) shall to the extent permitted by law or an agreement, not otherwise
     permit any sales or transfers of restricted securities to be recorded on
     the books and records of the Company without the prior written consent of
     CSFBC.

          (h) The Company will pay all expenses incident to the performance of
     the obligations of the Company and the Selling Stockholders under this
     Agreement, for any filing fees and other expenses (including fees and
     disbursements of counsel) in connection with qualification of the Offered
     Securities for sale under the laws of such jurisdictions as CSFBC
     designates and the printing of memoranda relating thereto, for the filing
     fee incident to the review by the National Association of Securities
     Dealers, Inc. (the "NASD") of the Offered Securities, for any travel
     expenses of the Company's officers and employees and any other expenses of
     the Company in connection with attending or hosting meetings with
     prospective purchasers of the Offered Securities, for any transfer taxes on
     the sale by the Selling Stockholders of the Offered Securities to the
     Underwriters and for expenses incurred in distributing preliminary
     prospectuses and the Prospectus (including any amendments and supplements
     thereto) to the Underwriters. Notwithstanding the foregoing, the Company
     and the Underwriters agree to split, on a 50/50 basis, the cost of any
     private aviation used in connection with attending or hosting meetings with
     prospective purchasers of the Offered Securities.

          (i) Each Selling Stockholder agrees, for a period of 180 days after
     the date of the initial public offering of the Offered Securities, not to
     offer, sell, contract to sell, pledge or otherwise dispose of, directly or
     indirectly, any additional shares of the Securities of the Company or
     securities convertible into or exchangeable or exercisable for any shares
     of Securities, enter into a transaction which would have the same effect,
     or enter into any swap, hedge or other arrangement that transfers, in whole
     or in part, any of the economic consequences of ownership of the
     Securities, whether any such aforementioned transaction is to be settled by
     delivery of the Securities or such other securities, in cash or otherwise,
     or publicly disclose the intention to make any such offer, sale, pledge or
     disposition, or enter into any such transaction, swap, hedge or other
     arrangement, without, in each case, the prior written consent of CSFBC.

          (j) In connection with the Directed Share Program, the Company will
     ensure that the Directed Shares will be restricted to the extent required
     by the NASD or the NASD rules from sale, transfer, assignment, pledge or
     hypothecation for a period of three months following the date of the
     effectiveness of the Registration Statement. The Designated Underwriter
     will notify the Company as to which Participants will need to be so
     restricted. The Company will direct the transfer agent to place stop
     transfer restrictions upon such securities for such period of time.

                                       10
<Page>

          (k) The Company will pay all fees and disbursements of counsel
     incurred by the Underwriters in connection with the Directed Share Program
     and stamp duties, similar taxes or duties or other taxes, if any, incurred
     by the Underwriters in connection with the Directed Share Program.

          Furthermore, the Company covenants with the Underwriters that the
     Company will comply with all applicable securities and other applicable
     laws, rules and regulations in each foreign jurisdiction in which the
     Directed Shares are offered in connection with the Directed Share Program.

     6. CONDITIONS OF THE OBLIGATIONS OF THE UNDERWRITERS. The obligations of
the several Underwriters to purchase and pay for the Firm Securities on the
First Closing Date and the Optional Securities to be purchased on each Optional
Closing Date will be subject to the accuracy of the representations and
warranties on the part of the Company and the Selling Stockholders herein, to
the accuracy of the statements of Company officers made pursuant to the
provisions hereof, to the performance by the Company and the Selling
Stockholders of their obligations hereunder and to the following additional
conditions precedent:

          (a) The Representatives shall have received a letter, dated the date
of delivery thereof (which, if the Effective Time of the Initial Registration
Statement is prior to the execution and delivery of this Agreement, shall be on
or prior to the date of this Agreement or, if the Effective Time of the Initial
Registration Statement is subsequent to the execution and delivery of this
Agreement, shall be prior to the filing of the amendment or post-effective
amendment to the registration statement to be filed shortly prior to such
Effective Time), of Deloitte & Touche LLP confirming that they are independent
public accountants within the meaning of the Act and the applicable published
Rules and Regulations thereunder and stating to the effect that:

                  (i) in their opinion the financial statements, summary of
              earnings and schedules examined by them and included in the
              Registration Statements comply as to form in all material respects
              with the applicable accounting requirements of the Act and the
              related published Rules and Regulations;

                  (ii) they have performed the procedures specified by the
              American Institute of Certified Public Accountants for a review of
              interim financial information as described in Statement of
              Auditing Standards No. 71, Interim Financial Information, on the
              unaudited financial statements included in the Registration
              Statements;

                  (iii) on the basis of the review referred to in clause (ii)
              above, a reading of the latest available interim financial
              statements of the Company, inquiries of officials of the Company
              who have responsibility for financial and accounting matters and
              other specified procedures, nothing came to their attention that
              caused them to believe that:

                      (A) the unaudited financial statements included in the
                  Registration Statements do not comply as to form in all
                  material respects with the applicable accounting requirements
                  of the Act and the related published Rules and Regulations or
                  any material modifications should be made to such unaudited
                  financial statements for them to be in conformity with
                  generally accepted accounting principles;

                      (B) at the date of the latest available balance sheet read
                  by such accountants, or at a subsequent specified date not
                  more than three business days prior to the date of this
                  Agreement, there was any change in the capital stock or any
                  increase in short-term indebtedness or long-term debt of the
                  Company and its consolidated subsidiaries or, at the date of
                  the latest available balance sheet read by

                                       11
<Page>

                  such accountants, there was any decrease in consolidated [net
                  current assets or] net assets, as compared with amounts shown
                  on the latest balance sheet included in the Prospectus; or

                      (C) for the period from the closing date of the latest
                  income statement included in the Prospectus to the closing
                  date of the latest available income statement read by such
                  accountants there were any decreases, as compared with the
                  corresponding period of the previous year and with the period
                  of corresponding length ended the date of the latest income
                  statement included in the Prospectus, in consolidated net
                  sales or net operating income in the total or per share
                  amounts of consolidated net income;

              except in all cases set forth in clauses (B) and (C) above for
              changes, increases or decreases which the Prospectus discloses
              have occurred or may occur or which are described in such letter;

                  (iv) they have read any unaudited pro forma financial data
              included in the Prospectus; inquired of certain officials of the
              Company who have responsibility for financial and accounting
              matters about the basis for their determination of the pro forma
              adjustments and whether such unaudited pro forma financial
              information complies as to form in all material respects with the
              applicable requirements of Rule 11-02 of Regulation S-X under the
              Act; and proved the arithmetic accuracy of the application of the
              pro forma adjustments to the historical amounts in the unaudited
              pro forma financial data;

                  (v) on the basis of the procedures specified in clause (iv)
              above, nothing came to their attention that caused them to believe
              that the unaudited pro forma financial data referred to in clause
              (iv) above does not comply as to form in all material respects
              with the applicable accounting requirements of Rule 11-02 of
              Regulation S-X under the Act and that the pro forma adjustments
              have not been properly applied to the historical amounts in the
              compilation of that information; and

                  (vi) they have compared specified dollar amounts (or
              percentages derived from such dollar amounts) and other financial
              information contained in the Registration Statements (in each case
              to the extent that such dollar amounts, percentages and other
              financial information are derived from the general accounting
              records of the Company and its subsidiaries subject to the
              internal controls of the Company's accounting system or are
              derived directly from such records by analysis or computation)
              with the results obtained from inquiries, a reading of such
              general accounting records and other procedures specified in such
              letter and have found such dollar amounts, percentages and other
              financial information to be in agreement with such results, except
              as otherwise specified in such letter.

     For purposes of this subsection, (i) if the Effective Time of the
     Initial Registration Statements is subsequent to the execution and delivery
     of this Agreement, "REGISTRATION STATEMENTS" shall mean the initial
     registration statement as proposed to be amended by the amendment or
     post-effective amendment to be filed shortly prior to its Effective Time,
     (ii) if the Effective Time of the Initial Registration Statements is prior
     to the execution and delivery of this Agreement but the Effective Time of
     the Additional Registration Statement is subsequent to such execution and
     delivery, "REGISTRATION STATEMENTS" shall mean the Initial Registration
     Statement and the additional registration statement as proposed to be filed
     or as proposed to be amended by the post-effective amendment to be filed
     shortly prior to its Effective Time, and (iii) "PROSPECTUS" shall mean the
     prospectus included in the Registration Statements.

                                       12
<Page>

          (b) If the Effective Time of the Initial Registration Statement is not
     prior to the execution and delivery of this Agreement, such Effective Time
     shall have occurred not later than 10:00 P.M., New York time, on the date
     of this Agreement or such later date as shall have been consented to by
     CSFBC. If the Effective Time of the Additional Registration Statement (if
     any) is not prior to the execution and delivery of this Agreement, such
     Effective Time shall have occurred not later than 10:00 P.M., New York
     time, on the date of this Agreement or, if earlier, the time the Prospectus
     is printed and distributed to any Underwriter, or shall have occurred at
     such later date as shall have been consented to by CSFBC. If the Effective
     Time of the Initial Registration Statement is prior to the execution and
     delivery of this Agreement, the Prospectus shall have been filed with the
     Commission in accordance with the Rules and Regulations and Section 5(a) of
     this Agreement. Prior to such Closing Date, no stop order suspending the
     effectiveness of a Registration Statement shall have been issued and no
     proceedings for that purpose shall have been instituted or, to the
     knowledge of any Selling Stockholder, the Company or the Representatives,
     shall be contemplated by the Commission.

          (c) Subsequent to the execution and delivery of this Agreement, there
     shall not have occurred (i) any change, or any development or event
     involving a prospective change, in the condition (financial or other),
     business, properties or results of operations of the Company and its
     subsidiaries taken as one enterprise which, in the judgment of a majority
     in interest of the Underwriters including the Representatives, is material
     and adverse and makes it impractical or inadvisable to proceed with
     completion of the public offering or the sale of and payment for the
     Offered Securities; (ii) any downgrading in the rating of any debt
     securities of the Company by any "nationally recognized statistical rating
     organization" (as defined for purposes of Rule 436(g) under the Act), or
     any public announcement that any such organization has under surveillance
     or review its rating of any debt securities of the Company (other than an
     announcement with positive implications of a possible upgrading, and no
     implication of a possible downgrading, of such rating); (iii) any change in
     U.S or international financial, political or economic conditions or
     currency exchange rates or exchange controls as would, in the judgment of a
     majority in interest of the Underwriters including the Representatives, be
     likely to prejudice materially the success of the proposed issue, sale or
     distribution of the Offered Securities, whether in the primary market or in
     respect of dealings in the secondary market; (iv) any material suspension
     or material limitation of trading in securities generally on the New York
     Stock Exchange or the Nasdaq National Market, or any setting of minimum
     prices for trading on such exchange, or any suspension of trading of any
     securities of the Company on any exchange or in the over-the-counter
     market; (v) any banking moratorium declared by U.S. Federal or New York
     authorities; (vi) any major disruption of settlements of securities or
     clearance services in the United States or (vii) any attack on, outbreak or
     escalation of hostilities or act of terrorism involving the United States,
     any declaration of war by Congress or any other national or international
     calamity or emergency if, in the judgment of a majority in interest of the
     Underwriters including the Representatives, the effect of any such attack,
     outbreak, escalation, act, declaration, calamity or emergency makes it
     impractical or inadvisable to proceed with completion of the public
     offering or the sale of and payment for the Offered Securities.

          (d) The Representatives shall have received an opinion, dated such
     Closing Date, of Winston & Strawn, counsel for the Company, to the effect
     that:

               (i) The Company has been duly incorporated and is an existing
          corporation in good standing under the laws of the State of Delaware,
          with corporate power and authority to own its properties and conduct
          its business as described in the Prospectus; and the Company is duly
          qualified to do business as a foreign corporation in good standing in
          all other jurisdictions in which its ownership or lease of property or
          the conduct of its business requires such qualification;

                                       13
<Page>

               (ii) The Offered Securities delivered on such Closing Date and
          all other outstanding shares of the Common Stock of the Company have
          been duly authorized and validly issued, are fully paid and
          nonassessable and conform to the description thereof contained in the
          Prospectus; and the stockholders of the Company have no preemptive
          rights with respect to the Securities;

               (iii) Except as disclosed in the Prospectus, there are no
          contracts, agreements or understandings known to such counsel between
          the Company and any person granting such person the right to require
          the Company to file a registration statement under the Act with
          respect to any securities of the Company owned or to be owned by such
          person or to require the Company to include such securities in the
          securities registered pursuant to the Registration Statement or in any
          securities being registered pursuant to any other registration
          statement filed by the Company under the Act that have not been
          validly waived or satisfied prior to the date hereof;

               (iv) The Company is not and, after giving effect to the offering
          and sale of the Offered Securities and the application of the proceeds
          thereof as described in the Prospectus, will not be an "investment
          company" as defined in the Investment Company Act of 1940.

               (v) No consent, approval, authorization or order of, or filing
          with, any governmental agency or body or any court is required to be
          obtained or made by the Company or any Selling Stockholder for the
          consummation of the transactions contemplated by this Agreement or the
          Custody Agreement in connection with the sale of the Offered
          Securities, except such as have been obtained and made under the Act
          and such as may be required under state securities laws;

               (vi) All sales of the Company's securities prior to the date
          hereof were exempt from the registration requirements of the
          Securities Act and applicable foreign and state securities laws, or if
          such securities were not registered or exempt in compliance with the
          Securities Act and applicable foreign and state securities laws, any
          private rights of action for recission or damages arising from the
          failure to register any such securities are time barred by applicable
          statutes of limitations or equitable principles, including laches.

               (vii) The execution, delivery and performance of this Agreement
          or the Custody Agreement and the consummation of the transactions
          herein or therein contemplated will not result in a breach or
          violation of any of the terms and provisions of, or constitute a
          default under, (A) any statute, any rule, regulation or order of any
          governmental agency or body or any court having jurisdiction over the
          Company or any of their properties, or (B) any agreement or instrument
          to which the Company is a party or by which the Company is bound or to
          which any of the properties of the Company is subject, or (C) the
          charter or by-laws of the Company;

               (viii) The Initial Registration Statement was declared effective
          under the Act as of the date and time specified in such opinion, the
          Additional Registration Statement (if any) was filed and became
          effective under the Act as of the date and time (if determinable)
          specified in such opinion, the Prospectus either was filed with the
          Commission pursuant to the subparagraph of Rule 424(b) specified in
          such opinion on the date specified therein or was included in the
          Initial Registration Statement or the Additional Registration
          Statement (as the case may be), and, to the best of the knowledge of
          such counsel, no stop order suspending the effectiveness of a
          Registration Statement or any part thereof has been issued and no
          proceedings for that purpose have been instituted or are pending or
          contemplated under the Act, and each Registration Statement and the
          Prospectus, and each amendment or

                                       14
<Page>

          supplement thereto, as of their respective effective or issue
          dates, complied as to form in all material respects with the
          requirements of the Act and the Rules and Regulations; such counsel
          have no reason to believe that any part of a Registration Statement or
          any amendment thereto, as of its effective date or as of such Closing
          Date, contained any untrue statement of a material fact or omitted to
          state any material fact required to be stated therein or necessary to
          make the statements therein not misleading; or that the Prospectus or
          any amendment or supplement thereto, as of its issue date or as of
          such Closing Date, contained any untrue statement of a material fact
          or omitted to state any material fact necessary in order to make the
          statements therein, in the light of the circumstances under which they
          were made, not misleading; it being understood that such counsel need
          express no opinion as to the financial statements or other financial
          data contained in the Registration Statements or the Prospectus;

               (ix) Except as disclosed in the Prospectus, there are no pending
          or, to the knowledge of such counsel, threatened actions, suits,
          proceedings or investigations against or affecting the Company or any
          of its properties, assets or operations that, if determined adversely
          to the Company, would, individually or in the aggregate, have a
          Material Adverse Effect or could materially and adversely affect the
          ability of the Company to perform its obligations under this Agreement
          or which are otherwise material in the context of the sale of the
          Offered Securities;

               (x) To the knowledge of such counsel, the descriptions in the
          Registration Statements and the Prospectus of statutes, legal and
          governmental proceedings and contracts and other documents are
          accurate and fairly present the information required to be shown and
          such counsel does not know of any legal or governmental proceedings
          required to be described in a Registration Statement or the Prospectus
          or of any contracts or documents of a character required to be
          described or to be filed as exhibits to a Registration Statement or
          the Prospectus which , in each case, are not described or filed as
          required; and

               (xi) This Agreement has been duly authorized, executed and
          delivered by the Company.

          (e) The Representatives shall have received the opinion contemplated
     in the Power of Attorney executed and delivered by each Selling Stockholder
     and an opinion, dated such Closing Date, of [WINSTON & STRAWN] , counsel
     for the Selling Stockholders, to the effect that:

               (i) Each Selling Stockholder had valid and unencumbered title to
          the Offered Securities delivered by such Selling Stockholder on such
          Closing Date and had full right, power and authority to sell, assign,
          transfer and deliver the Offered Securities delivered by such Selling
          Stockholder on such Closing Date hereunder; and the several
          Underwriters have acquired valid and unencumbered title to the Offered
          Securities purchased by them from the Selling Stockholders on such
          Closing Date hereunder;

               (ii) No consent, approval, authorization or order of, or filing
          with, any governmental agency or body or any court is required to be
          obtained or made by any Selling Stockholder for the consummation of
          the transactions contemplated by the Custody Agreement or this
          Agreement in connection with the sale of the Offered Securities sold
          by the Selling Stockholders, except such as have been obtained and
          made under the Act and such as may be required under state securities
          laws;

               (iii) The execution, delivery and performance of the Custody
          Agreement and this Agreement and the consummation of the transactions
          therein and herein contemplated will

                                       15
<Page>

          not result in a breach or violation of any of the terms and
          provisions of, or constitute a default under, any statute, any rule,
          regulation or order of any governmental agency or body or any court
          having jurisdiction over any Selling Stockholder or any of their
          properties or any agreement or instrument to which any Selling
          Stockholder is a party or by which any Selling Stockholder is bound or
          to which any of the properties of any Selling Stockholder is subject,
          or the charter or by-laws of any Selling Stockholder which is a
          corporation;

               (iv) The Power of Attorney and related Custody Agreement with
          respect to each Selling Stockholder has been duly authorized, executed
          and delivered by such Selling Stockholder and constitute valid and
          legally binding obligations of each such Selling Stockholder
          enforceable in accordance with their terms, subject to bankruptcy,
          insolvency, fraudulent transfer, reorganization, moratorium and
          similar laws of general applicability relating to or affecting
          creditors' rights and to general equity principles; and

               (v) This Agreement has been duly authorized, executed and
          delivered by each Selling Stockholder.

          (f) The Representatives shall have received from Katten Muchin Zavis
     Rosenman, counsel for the Underwriters, such opinion or opinions, dated
     such Closing Date, with respect to the incorporation of the Company, the
     validity of the Offered Securities delivered on such Closing Date, the
     Registration Statements, the Prospectus and other related matters as the
     Representatives may require, and the Selling Stockholders and the Company
     shall have furnished to such counsel such documents as they request for the
     purpose of enabling them to pass upon such matters. In rendering such
     opinion, Katten Muchin Zavis Rosenman may rely as to the incorporation of
     the Company upon the opinion of Winston & Strawn referred to above.

          (g) The Representatives shall have received a certificate, dated such
     Closing Date, of the President or any Vice President and a principal
     financial or accounting officer of the Company in which such officers, to
     the best of their knowledge after reasonable investigation, shall state
     that: the representations and warranties of the Company in this Agreement
     are true and correct; the Company has complied with all agreements and
     satisfied all conditions on its part to be performed or satisfied hereunder
     at or prior to such Closing Date; no stop order suspending the
     effectiveness of any Registration Statement has been issued and no
     proceedings for that purpose have been instituted or are contemplated by
     the Commission; the Additional Registration Statement (if any) satisfying
     the requirements of subparagraphs (1) and (3) of Rule 462(b) was filed
     pursuant to Rule 462(b), including payment of the applicable filing fee in
     accordance with Rule 111(a) or (b) under the Act, prior to the time the
     Prospectus was printed and distributed to any Underwriter; and, subsequent
     to the dates of the most recent financial statements in the Prospectus,
     there has been no material adverse change, nor any development or event
     involving a prospective material adverse change, in the condition
     (financial or other), business, properties or results of operations of the
     Company and its subsidiaries taken as a whole except as set forth in or
     contemplated by the Prospectus or as described in such certificate.

          (h) The Representatives shall have received a letter, dated such
     Closing Date, of Deloitte & Touche LLP which meets the requirements of
     subsection (a) of this Section, except that the specified date referred to
     in such subsection will be a date not more than three days prior to such
     Closing Date for the purposes of this subsection.

          (i) On or prior to the date of this Agreement, the Representatives
     shall have received lockup letters from each of the executive officers and
     directors of the Company and each of the stockholders of the Company listed
     on Exhibit A.

                                       16
<Page>

          (j) The Custodian will deliver to CSFBC a letter stating that it will
     deliver to each Selling Stockholder a United States Treasury Department
     Form 1099 (or other applicable form or statement specified by the United
     States Treasury Department regulations in lieu thereof) on or before
     January 31 of the year following the date of this Agreement.

The Company and the Selling Stockholders will furnish the Representatives with
such conformed copies of such opinions, certificates, letters and documents as
the Representatives reasonably request. CSFBC may in its sole discretion waive
on behalf of the Underwriters compliance with any conditions to the obligations
of the Underwriters hereunder, whether in respect of an Optional Closing Date or
otherwise.

     7. INDEMNIFICATION AND CONTRIBUTION. (a) The Company will indemnify and
hold harmless each Underwriter, its partners, directors and officers and each
person, if any who controls such Underwriter within the meaning of Section 15 of
the Act, against any losses, claims, damages or liabilities, joint or several,
to which such Underwriter may become subject, under the Act or otherwise,
insofar as such losses, claims, damages or liabilities (or actions in respect
thereof) arise out of or are based upon any untrue statement or alleged untrue
statement of any material fact contained in any Registration Statement, the
Prospectus, or any amendment or supplement thereto, or any related preliminary
prospectus, or arise out of or are based upon the omission or alleged omission
to state therein a material fact required to be stated therein or necessary to
make the statements therein not misleading, and will reimburse each Underwriter
for any legal or other expenses reasonably incurred by such Underwriter in
connection with investigating or defending any such loss, claim, damage,
liability or action as such expenses are incurred; provided, however, that the
Company will not be liable in any such case to the extent that any such loss,
claim, damage or liability arises out of or is based upon an untrue statement or
alleged untrue statement in or omission or alleged omission from any of such
documents in reliance upon and in conformity with written information furnished
to the Company by any Underwriter through the Representatives specifically for
use therein, it being understood and agreed that the only such information
furnished by any Underwriter consists of the information described as such in
subsection (c) below.

     The Company agrees to indemnify and hold harmless the Designated
Underwriter and each person, if any, who controls the Designated Underwriter
within the meaning of either Section 15 of the Securities Act or Section 20 of
the Exchange Act (the "DESIGNATED ENTITIES"), from and against any and all
losses, claims, damages and liabilities (including, without limitation, any
legal or other expenses reasonably incurred in connection with defending or
investigating any such action or claim) (i) caused by any untrue statement or
alleged untrue statement of a material fact contained in any material prepared
by or with the consent of the Company for distribution to Participants in
connection with the Directed Share Program or caused by any omission or alleged
omission to state therein a material fact required to be stated therein or
necessary to make the statements therein not misleading; (ii) caused by the
failure of any Participant to pay for and accept delivery of Directed Shares
that the Participant agreed to purchase; or (iii) related to, arising out of, or
in connection with the Directed Share Program, other than losses, claims,
damages or liabilities (or expenses relating thereto) that are finally
judicially determined to have resulted from the bad faith or gross negligence of
the Designated Entities.

     (b) The Selling Stockholders, jointly and severally, will indemnify and
hold harmless each Underwriter, its partners, directors and officers and each
person who controls such Underwriter within the meaning of Section 15 of the
Act, against any losses, claims, damages or liabilities, joint or several, to
which such Underwriter may become subject, under the Act or otherwise, insofar
as such losses, claims, damages or liabilities (or actions in respect thereof)
arise out of or are based upon any untrue statement or alleged untrue statement
of any material fact contained in any Registration Statement, the Prospectus, or
any amendment or supplement thereto, or any related preliminary prospectus, or
arise out of or are based upon the omission or alleged omission to state therein
a material fact required to be stated therein or necessary to make the
statements therein not misleading, and will reimburse each Underwriter for any
legal or other expenses reasonably incurred by such Underwriter in connection
with investigating or defending any such loss, claim, damage, liability or
action as such expenses are incurred; provided, however, that the Selling
Stockholders will not be liable in any such case to the extent that any such
loss, claim,

                                       17
<Page>

damage or liability arises out of or is based upon an untrue statement or
alleged untrue statement in or omission or alleged omission from any of such
documents in reliance upon and in conformity with written information furnished
to the Company by an Underwriter through the Representatives specifically for
use therein, it being understood and agreed that the only such information
furnished by any Underwriter consists of the information described as such in
subsection (c) below.

     (c) Each Underwriter will severally and not jointly indemnify and hold
harmless the Company, its directors and officers and each person, if any, who
controls the Company within the meaning of Section 15 of the Act, and each
Selling Stockholder against any losses, claims, damages or liabilities to which
the Company or such Selling Stockholder may become subject, under the Act or
otherwise, insofar as such losses, claims, damages or liabilities (or actions in
respect thereof) arise out of or are based upon any untrue statement or alleged
untrue statement of any material fact contained in any Registration Statement,
the Prospectus, or any amendment or supplement thereto, or any related
preliminary prospectus, or arise out of or are based upon the omission or the
alleged omission to state therein a material fact required to be stated therein
or necessary to make the statements therein not misleading, in each case to the
extent, but only to the extent, that such untrue statement or alleged untrue
statement or omission or alleged omission was made in reliance upon and in
conformity with written information furnished to the Company by such Underwriter
through the Representatives specifically for use therein, and will reimburse any
legal or other expenses reasonably incurred by the Company and each Selling
Stockholder in connection with investigating or defending any such loss, claim,
damage, liability or action as such expenses are incurred, it being understood
and agreed that the only such information furnished by any Underwriter consists
of (i) the following information in the Prospectus appearing under the caption
"Underwriting" furnished on behalf of each Underwriter: the concession and
reallowance figures appearing in the fourth paragraph, the statements regarding
sales to discretionary accounts and/or the information related to stabilizing,
over-allotment and syndicate covering and internet distribution transactions
contained in the sixth, 15th and 16th paragraphs; and (ii) the information in
the 14th paragraph of the Prospectus furnished on behalf of U.S. Bancorp Piper
Jaffray.

     (d) Promptly after receipt by an indemnified party under this Section of
notice of the commencement of any action, such indemnified party will, if a
claim in respect thereof is to be made against an indemnifying party under
subsection (a), (b) or (c) above, notify the indemnifying party of the
commencement thereof; but the omission so to notify the indemnifying party will
not relieve it from any liability which it may have to any indemnified party
otherwise than under subsection (a), (b) or (c) above. In case any such action
is brought against any indemnified party and it notifies an indemnifying party
of the commencement thereof, the indemnifying party will be entitled to
participate therein and, to the extent that it may wish, jointly with any other
indemnifying party similarly notified, to assume the defense thereof, with
counsel satisfactory to such indemnified party (who shall not, except with the
consent of the indemnified party, be counsel to the indemnifying party), and
after notice from the indemnifying party to such indemnified party of its
election so to assume the defense thereof, the indemnifying party will not be
liable to such indemnified party under this Section for any legal or other
expenses subsequently incurred by such indemnified party in connection with the
defense thereof other than reasonable costs of investigation. Notwithstanding
anything contained herein to the contrary, if indemnity may be sought pursuant
to the last paragraph in Section 7 (a) hereof in respect of such action or
proceeding, then in addition to such separate firm for the indemnified parties,
the indemnifying party shall be liable for the reasonable fees and expenses of
not more than one separate firm (in addition to any local counsel) for the
Designated Underwriter for the defense of any losses, claims, damages and
liabilities arising out of the Directed Share Program, and all persons, if any,
who control the Designated Underwriter within the meaning of either Section 15
of the Act of Section 20 of the Exchange Act. No indemnifying party shall,
without the prior written consent of the indemnified party, effect any
settlement of any pending or threatened action in respect of which any
indemnified party is or could have been a party and indemnity could have been
sought hereunder by such indemnified party unless (i) such settlement includes
an unconditional release of such indemnified party from all liability on any
claims that are the subject matter of

                                       18
<Page>

such action and (ii) does not include a statement as to, or an admission of,
fault, culpability or a failure to act by or on behalf of an indemnified party.

     (e) If the indemnification provided for in this Section is unavailable or
insufficient to hold harmless an indemnified party under subsection (a), (b) or
(c) above, then each indemnifying party shall contribute to the amount paid or
payable by such indemnified party as a result of the losses, claims, damages or
liabilities referred to in subsection (a), (b) or (c) above (i) in such
proportion as is appropriate to reflect the relative benefits received by the
Company and the Selling Stockholders on the one hand and the Underwriters on the
other from the offering of the Securities or (ii) if the allocation provided by
clause (i) above is not permitted by applicable law, in such proportion as is
appropriate to reflect not only the relative benefits referred to in clause (i)
above but also the relative fault of the Company and the Selling Stockholders on
the one hand and the Underwriters on the other in connection with the statements
or omissions which resulted in such losses, claims, damages or liabilities as
well as any other relevant equitable considerations. The relative benefits
received by the Company and the Selling Stockholders on the one hand and the
Underwriters on the other shall be deemed to be in the same proportion as the
total net proceeds from the offering (before deducting expenses) received by the
Company and the Selling Stockholders bear to the total underwriting discounts
and commissions received by the Underwriters. The relative fault shall be
determined by reference to, among other things, whether the untrue or alleged
untrue statement of a material fact or the omission or alleged omission to state
a material fact relates to information supplied by the Company, the Selling
Stockholders or the Underwriters and the parties' relative intent, knowledge,
access to information and opportunity to correct or prevent such untrue
statement or omission. The amount paid by an indemnified party as a result of
the losses, claims, damages or liabilities referred to in the first sentence of
this subsection (e) shall be deemed to include any legal or other expenses
reasonably incurred by such indemnified party in connection with investigating
or defending any action or claim which is the subject of this subsection (e).
Notwithstanding the provisions of this subsection (e), no Underwriter shall be
required to contribute any amount in excess of the amount by which the total
price at which the Securities underwritten by it and distributed to the public
were offered to the public exceeds the amount of any damages which such
Underwriter has otherwise been required to pay by reason of such untrue or
alleged untrue statement or omission or alleged omission. No person guilty of
fraudulent misrepresentation (within the meaning of Section 11(f) of the Act)
shall be entitled to contribution from any person who was not guilty of such
fraudulent misrepresentation. The Underwriters' obligations in this subsection
(e) to contribute are several in proportion to their respective underwriting
obligations and not joint.

     (f) The obligations of the Company and the Selling Stockholders under this
Section shall be in addition to any liability which the Company and the Selling
Stockholders may otherwise have and shall extend, upon the same terms and
conditions, to each person, if any, who controls any Underwriter within the
meaning of the Act; and the obligations of the Underwriters under this Section
shall be in addition to any liability which the respective Underwriters may
otherwise have and shall extend, upon the same terms and conditions, to each
director of the Company, to each officer of the Company who has signed a
Registration Statement and to each person, if any, who controls the Company
within the meaning of the Act.

     8. DEFAULT OF UNDERWRITERS. If any Underwriter or Underwriters default in
their obligations to purchase Offered Securities hereunder on either the First
or any Optional Closing Date and the aggregate number of shares of Offered
Securities that such defaulting Underwriter or Underwriters agreed but failed to
purchase does not exceed 10% of the total number of shares of Offered Securities
that the Underwriters are obligated to purchase on such Closing Date, CSFBC may
make arrangements satisfactory to the Company and the Selling Stockholders for
the purchase of such Offered Securities by other persons, including any of the
Underwriters, but if no such arrangements are made by such Closing Date, the
non-defaulting Underwriters shall be obligated severally, in proportion to their
respective commitments hereunder, to purchase the Offered Securities that such
defaulting Underwriters agreed but failed to purchase on such Closing Date. If
any Underwriter or Underwriters so default and the aggregate number of shares of
Offered Securities with respect to which such default or defaults occur exceeds
10% of the total number of shares of Offered Securities that the Underwriters
are obligated to purchase on such Closing Date and arrangements satisfactory to
CSFBC, the

                                       19
<Page>

Company and the Selling Stockholders for the purchase of such Offered Securities
by other persons are not made within 36 hours after such default, this Agreement
will terminate without liability on the part of any non-defaulting Underwriter,
the Company or the Selling Stockholders, except as provided in Section 9
(provided that if such default occurs with respect to Optional Securities after
the First Closing Date, this Agreement will not terminate as to the Firm
Securities or any Optional Securities purchased prior to such termination). As
used in this Agreement, the term "Underwriter" includes any person substituted
for an Underwriter under this Section. Nothing herein will relieve a defaulting
Underwriter from liability for its default.

     9. SURVIVAL OF CERTAIN REPRESENTATIONS AND OBLIGATIONS. The respective
indemnities, agreements, representations, warranties and other statements of the
Selling Stockholders, of the Company or its officers and of the several
Underwriters set forth in or made pursuant to this Agreement will remain in full
force and effect, regardless of any investigation, or statement as to the
results thereof, made by or on behalf of any Underwriter, any Selling
Stockholder, the Company or any of their respective representatives, officers or
directors or any controlling person, and will survive delivery of and payment
for the Offered Securities. If this Agreement is terminated pursuant to Section
8 or if for any reason the purchase of the Offered Securities by the
Underwriters is not consummated, the Company and the Selling Stockholders shall
remain responsible for the expenses to be paid or reimbursed by them pursuant to
Section 5 and the respective obligations of the Company, the Selling
Stockholders, and the Underwriters pursuant to Section 7 shall remain in effect,
and if any Offered Securities have been purchased hereunder the representations
and warranties in Section 2 and all obligations under Section 5 shall also
remain in effect. If the purchase of the Offered Securities by the Underwriters
is not consummated for any reason other than solely because of the termination
of this Agreement pursuant to Section 8 or the occurrence of any event specified
in clause (iii), (iv), (v), (vi) or (vii) of Section 6(c), the Company and the
Selling Stockholders will, jointly and severally, reimburse the Underwriters for
all out-of-pocket expenses (including fees and disbursements of counsel)
reasonably incurred by them in connection with the offering of the Offered
Securities.

     10. NOTICES. All communications hereunder will be in writing and, if sent
to the Underwriters, will be mailed, delivered or faxed and confirmed to the
Representatives, c/o Credit Suisse First Boston Corporation, Eleven Madison
Avenue, New York, N.Y. 10010-3629, Attention: Transactions Advisory Group (fax:
212-325-4296), or, if sent to the Company, will be mailed, delivered or faxed
and confirmed to it at 2300 Maitland Center Parkway, Suite 340, Maitland,
Florida 32751, Attention: Chief Financial Officer (fax: _______), or, if sent to
the Selling Stockholders or any of them, will be mailed, delivered or faxed and
confirmed to           at                     ; provided, however, that any
notice to an Underwriter pursuant to Section 7 will be mailed, delivered or
faxed and confirmed to such Underwriter.

     11. SUCCESSORS. This Agreement will inure to the benefit of and be binding
upon the parties hereto and their respective personal representatives and
successors and the officers and directors and controlling persons referred to in
Section 7, and no other person will have any right or obligation hereunder.

     12. REPRESENTATION. The Representatives will act for the several
Underwriters in connection with the transactions contemplated by this Agreement,
and any action under this Agreement taken by the Representatives jointly or by
CSFBC will be binding upon all the Underwriters.                    will act for
the Selling Stockholders in connection with such transactions, and any action
under or in respect of this Agreement taken by                   will be binding
upon all the Selling Stockholders.

     13. COUNTERPARTS. This Agreement may be executed in any number of
counterparts, each of which shall be deemed to be an original, but all such
counterparts shall together constitute one and the same Agreement.

     14. APPLICABLE LAW. THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES
OF CONFLICTS OF LAWS.

                                       20
<Page>

         The Company hereby submits to the non-exclusive jurisdiction of the
Federal and state courts in the Borough of Manhattan in The City of New York in
any suit or proceeding arising out of or relating to this Agreement or the
transactions contemplated hereby.

                                       21
<Page>

     If the foregoing is in accordance with the Representatives' understanding
of our agreement, kindly sign and return to the Company one of the counterparts
hereof, whereupon it will become a binding agreement among the Selling
Stockholders, the Company and the several Underwriters in accordance with its
terms.

                                            Very truly yours,


                                            ------------------------------------
                                            [THE SELLING STOCKHOLDERS NAMED IN
                                            SCHEDULE A HERETO SEVERALLY]


                                            Name:
                                                 ------------------------------
                                            Attorney-in-Fact

                                            COLLEGIS, INC.


                                            By:
                                                 ------------------------------
                                               Name:
                                                    ---------------------------
                                               Title:
                                                     --------------------------

The foregoing Underwriting Agreement is hereby
 confirmed and accepted as of the
 date first above written.

     CREDIT SUISSE FIRST BOSTON CORPORATION
     BANC OF AMERICA SECURITIES LLC
     U.S. BANCORP PIPER JAFFRAY INC.


          Acting on behalf of themselves and as
           the Representatives of the several
           Underwriters.


     By  CREDIT SUISSE FIRST BOSTON CORPORATION


     By:
        -------------------------------------
        Name:
             --------------------------------
        Title:
              -------------------------------

                                       22
<Page>

                                   SCHEDULE A

<Table>
<Caption>
                                                                     NUMBER OF
                                                   NUMBER OF          OPTIONAL
                                                FIRM SECURITIES    SECURITIES TO
              SELLING STOCKHOLDER                  TO BE SOLD         BE SOLD
              -------------------               ---------------    -------------
                                                             

                                                ---------------    -------------




Total.................................
                                                ---------------    -------------
</Table>

                                       23
<Page>

                                   SCHEDULE B

<Table>
<Caption>
                                                                    MAXIMUM
                                                                    NUMBER OF
                                                 NUMBER OF          OPTIONAL
                                              FIRM SECURITIES  SECURITIES TO BE
               UNDERWRITER                    TO BE PURCHASED       PURCHASED
               -----------                    ---------------  ----------------
                                                         
Credit Suisse First Boston Corporation....
Banc of America Securities LLC............
U.S. Bancorp Piper Jaffray Inc. ..........



                                              ---------------  ----------------

                 Total...................
                                              ===============  ================
</Table>

                                       24
<Page>

                                   SCHEDULE C


                                       25
<Page>

                                   SCHEDULE D

                                       26