Exhibit 3(f)

                          CERTIFICATE OF INCORPORATION

                                       OF

                                   UTPI CORP.

                Under Section 402 of the Business Corporation Law

                  The  undersigned,  being a natural person of at least 18 years
of age and acting as the  incorporator  of the  Corporation  hereby being formed
under the Business Corporation Law of the State of New York, certifies:

                  FIRST:            The name of the Corporation shall be UTPI

CORP.

                  SECOND:           The Corporation is formed for the following
purposes:

                           To engage in any lawful act or  activity  for which a
                  corporation  may be  organized  under  the New  York  Business
                  Corporation  Law,  provided that the Corporation is not formed
                  to engage in any act or activity which requires the consent of
                  any State official, department, board, agency or other body.

                  THIRD:            The office of the Corporation shall be
located in the Town of North Hempstead, County of Nassau, State of New York.

                  FOURTH:           The aggregate number of shares which the
Corporation shall have authority to issue is 5,002,500 shares, to consist of 
5,000,000 shares, $.01 par value per share, all of which are of the same class 
and all of which are designated as


common shares (the "Common  Stock") and 2,500 shares,  $.01 par value per share,
all of which are of the same class and all of which are  designated as preferred
stock (the "Preferred Stock").

                  FIFTH:            The powers, preferences, restrictions and
rights granted to or imposed on the respective classes of stock

are as follows:

                  (a) Each  share of Common  Stock  shall  have one vote for all
corporate purposes, with no cumulative voting rights.

                  (b) The Preferred  Stock shall not entitle any holder  thereof
to vote at any meeting of  shareholders  of the  Corporation,  or  otherwise  to
participate in any action taken by the Corporation or the shareholders  thereof,
whether by consent in writing or otherwise.

                  (c) The  holders  of  Preferred  Stock  shall be  entitled  to
receive  out of the  earnings  or net  profits of the  Corporation,  at the time
legally  available for the  declaration of dividends,  but only when declared by
the Board of  Directors,  noncumulative  dividends  at the rate of 5% of the par
value thereof per annum,  and no more,  payable as the Board of Directors  shall
determine,  before any  dividend  shall be set apart or paid on the Common Stock
for such year. After the full  noncumulative  dividend as aforesaid for the then
current dividend period shall have been declared,  paid or set apart for payment
to  the  holders  of  Preferred  Stock,  the  holders  of  Common  Stock  of the
Corporation  shall be  entitled  to receive,  pro rata to the  exclusion  of the

                                      -2-


holders  of  Preferred  Stock,  such  dividends  as,  from time to time,  may be
declared by the Board of Directors.

                  (d)  In  the  event  of  any  liquidation,   dissolution,   or
winding-up of the Corporation,  whether voluntary or involuntary, the holders of
the  Preferred  Stock  shall be  entitled  to  receive  out of the assets of the
Corporation  available  for  distribution  to  its  shareholders,  whether  from
capital, surplus, or earnings, an amount equal to the par value of the Preferred
Stock plus all accrued and unpaid dividends thereon,  before any distribution of
the assets shall be made to the holders of the Common Stock and, thereafter, the
holders of the Common Stock shall be entitled,  to the  exclusion of the holders
of the  Preferred  Stock,  to share  ratably  in all  assets of the  Corporation
remaining  after such payment to the holders of the  Preferred  Stock.  If, upon
such  liquidation,  dissolution or winding-up of the Corporation,  the assets of
the  Corporation  shall not be  sufficient  to permit the payment in full to the
holders of the Preferred Stock of the preferential  amounts provided for herein,
then the entire assets of the Corporation shall be distributed ratably among the
holders of the Preferred Stock.  Notwithstanding  the foregoing  provisions,  no
distribution  of assets among the holders of the Preferred Stock and the holders
of the Common Stock shall be required in the event of a  consolidation,  merger,
lease or sale which does not, in fact,  result in the  liquidation or winding-up
of the Corporation or its business.

                                       -3-

                  (e) The Preferred Stock shall, at the option of the respective
holders  thereof,  be convertible into fully paid and  non-assessable  shares of
Common  Stock,  at the rate of 100  shares  of Common  Stock  for each  share of
Preferred  Stock   surrendered,   upon  surrender  to  the  Corporation  of  the
certificates of the Preferred  Stock so to be converted,  duly assigned in blank
for transfer.  Notwithstanding  the foregoing,  the Corporation shall not accept
for  conversion  any shares of the  Preferred  Stock  unless and until,  for the
twelve-month  period  commencing on the first day of the first month immediately
following  the  closing  of the  sale,  pursuant  to an  effective  registration
statement  under the  Securities  Act of 1933,  as amended,  of shares of Common
Stock (the "Public Sale"), the consolidated  earnings of the Corporation and its
subsidiaries  before (i)  deduction of or allowance or provision for taxes based
on income and (ii) any  extraordinary  gain or loss, equals or exceeds $1.44 per
share of Common Stock on a fully-diluted basis, i.e., after giving effect to the
conversion of all shares of Preferred Stock and any other securities convertible
into  Preferred  Stock,  but  without  giving  effect  to  the  exercise  of any
over-allotment  option granted to any  underwriter in connection with the Public
Sale, as determined by the Corporation's independent public accountants.  Shares
of Preferred  Stock  converted into Common Stock shall not be reissued but shall
be cancelled.

                  (f) So  long  as any  shares  of the  Preferred  Stock  remain
outstanding,  the  Corporation  shall  reserve  and  keep  

                                       -4-


available  out of its  authorized  but  unissued  Common  Stock,  solely for the
purpose of effecting the conversion of the Preferred  Stock,  the full number of
shares of Common Stock  deliverable  upon the conversion of the Preferred  Stock
from time to time outstanding.

                  (g) In case of any  combination  or  change  of the  Preferred
Stock or Common Stock into a different number of shares of the same or any other
class or classes,  or in case of any  consolidation or merger of the Corporation
with or into  another  corporation,  or in case  of any  sale or  conveyance  to
another  corporation  of  the  property  of  the  Corporation  as an  entity  or
substantially as an entity, the aforesaid conversion rate shall be appropriately
adjusted  so that the rights of the  holders of the  Preferred  Stock and Common
Stock  will  not  be  diluted   as  a  result  of  such   combination,   change,
consolidation, merger, sale or conveyance.

                  SIXTH:  No holder of the Common  Stock or  Preferred  Stock of
this  Corporation  shall,  by reason of his  shareholdings,  have any preemptive
right to purchase,  subscribe to, or have first offered to him any shares of any
class of the Corporation,  presently or subsequently  authorized,  or any notes,
debentures,  bonds, or other securities of the Corporation  convertible into, or
carrying  options or  warrants  to purchase  shares of any class,  presently  or
subsequently authorized (whether or not the issuance of any such shares, or such
notes,  debentures,  bonds,  or other  securities,  would  adversely  affect the
dividend or voting rights 

                                       -5-



of such shareholder), other than such rights, if any, as the Board of Directors,
in its discretion,  from time to time may grant, and at such prices as the Board
of Directors  in its  discretion  may fix, and the Board of Directors  may issue
shares of any class of the Corporation, or any notes, debentures, bonds or other
securities  convertible into, or carrying options or warrants to purchase shares
of any class without  offering any such shares of any class,  either in whole or
in part, to the existing shareholders of any class.

                  SEVENTH:  The  Secretary  of State of the State of New York is
designated  as the agent of the  Corporation  upon whom process in any action or
proceeding  against the  Corporation  may be served.  The post office address to
which the  Secretary  of State  shall  mail a copy of any  process  against  the
Corporation  served upon him is: c/o Golenbock and Barell, 645 Fifth Avenue, New
York, New York 10022, Attention: Donald D. Shack, Esq.

                  EIGHTH: The Corporation shall, to the fullest extent permitted
by Sections  722, 723 and 724 of the New York Business  Corporation  Law, as the
same may be amended and  supplemented,  indemnify  any and all  persons  whom it
shall have power to indemnify  under said  sections from and against any and all
of the expenses,  liabilities or other matters referred to in or covered by said
sections,  and the  indemnification  provided  for  herein  shall  not be deemed
exclusive of any other rights to which those  indemnified  may be entitled under
any by-law,  agreement,  vote of stockholders or directors or otherwise, both as
to action in his 

                                       -6-

official  capacity  and as to action in  another  capacity  while  holding  such
office,  and shall  continue  as to a person  who has  ceased to be a  director,
officer,  employee  or agent  and  shall  inure  to the  benefit  of the  heirs,
executors and administrators of such person.

                  IN  WITNESS   WHEREOF,   the   undersigned  has  executed  and
acknowledged  this  certificate  this 9th day of January,  nineteen  hundred and
eighty-four.

                                         /s/ Barbara S. Shapiro
                                         ----------------------
                                             Barbara S. Shapiro

                                         c/o Golenbock and Barell
                                         645 Fifth Avenue
                                         New York, New York  10022

                                       -7-

STATE OF NEW YORK      )
                        : ss.:
COUNTY OF NEW YORK     )

                  On the date  hereinafter set forth,  before me personally came
Barbara A. Shapiro,  to me known,  and known to me to be the person described in
and who executed the foregoing Certificate,  and she acknowledged to me that she
executed the same.

Dated:  January 9, 1984

                                       /s/ Cathleen D. Cole
                                       --------------------
                                       Notary Public


                              CERTIFICATE OF MERGER

                                       OF
                       UNIFORCE TEMPORARY PERSONNEL, INC.

                                       AND
                                   UTPI CORP.

                                      INTO
                                   UTPI CORP.

                Under Section 904 of the Business Corporation Law

                  We, the  undersigned,  being the  President  and  Secretary of
UNIFORCE TEMPORARY PERSONNEL, INC., a New York corporation, and the Incorporator
of UTPI CORP., a New York corporation, do hereby certify:

                  1. A Plan of Merger  setting forth the terms and conditions of
the merger of the below-named  constituent  corporations has been adopted by the
boards of directors of each such constituent corporation.

                  2.       (a)      The name of each constituent corporation is
as follows:  UNIFORCE TEMPORARY PERSONNEL, INC., formed under the

name "Fann-Temps, Inc.", and UTPI CORP.

                           (b)      The name of the surviving corporation is

UTPI CORP.

                  3.       Uniforce Temporary Personnel, Inc. has authorized
1,000,000 shares of Common Stock, $.01 par value per share, all
of which are entitled to vote, and of which 504,839 shares are
outstanding, and UTPI Corp. has authorized 5,000,000 shares of


Common Stock,  $.01 par value per share,  all of which are entitled to vote, and
none of which is issued and  outstanding,  and 2,500 shares of Preferred  Stock,
$.01 par value per share,  none of which is entitled to vote,  and none of which
is issued and outstanding.

                  4. Upon the effective date of the merger,  the  Certificate of
Incorporation of UTPI Corp. shall be amended so

that Paragraph First shall read as follows:

                  "FIRST:  The name of the Corporation shall be UNIFORCE
TEMPORARY PERSONNEL, INC."

                  5.       The merger shall be effective immediately upon the
filing of this Certificate by the Department of State.

                  6.       (a)      The Certificate of Incorporation of Uniforce
Temporary Personnel, Inc. was filed on September 21, 1961 under
the name "Fann-Temps, Inc."

                           (b)      The Certificate of Incorporation of UTPI
Corp. was filed on January 11, 1984.

                  7. The merger was authorized at a meeting of  shareholders  by
the vote of the holders of not less than two-thirds of all outstanding shares of
Uniforce  Temporary  Personnel,  Inc.  entitled to vote thereon.  There being no
shareholders of record of UTPI Corp. and no  subscription  for shares of capital
stock having been accepted,  the merger was authorized by the written consent of
the sole incorporator of UTPI Corp.

                                       -2-


                  IN WITNESS WHEREOF, we have duly executed this Certificate and
affirm that the  statements  contained  herein are true under the  penalties  of
perjury this 11th day of January, 1984.

                                    UNIFORCE TEMPORARY PERSONNEL, INC.


                                    By:/s/ John Fanning
                                       ----------------
                                       John Fanning, President

                                    By:/s/ Gordon Robinett
                                       -------------------
                                       Gordon Robinett, Secretary

                                    UTPI CORP.


                                    By:/s/ Barbara A. Shapiro
                                    -------------------------
                                       Barbara A. Shapiro, Sole Incorporator 

                                       -3-

                            CERTIFICATE OF AMENDMENT

                                       OF

                          CERTIFICATE OF INCORPORATION

                                       OF
                       UNIFORCE TEMPORARY PERSONNEL, INC.

               (Under Section 805 of the Business Corporation Law)

                  We,   the   undersigned,    the   President   and   Secretary,
respectively, of UNIFORCE TEMPORARY PERSONNEL, INC., a New York corporation (the
"Corporation"), hereby certify:

                  1.       The name of the Corporation is UNIFORCE TEMPORARY
PERSONNEL, INC. and the name under which it was formed was "UTPI Corp."

                  2.       The Certificate of Incorporation of the
Corporation was filed on January 11, 1984.

                  3. The Certificate of  Incorporation  is amended as authorized
by Section 801 of the Business  Corporation Law to remove the class of Preferred
Stock from the Corporation's authorized shares.

                  4. To accomplish the foregoing  amendment,  Paragraphs  FOURTH
and FIFTH are hereby  deleted in their entirety and the following new Paragraphs
FOURTH and FIFTH are substituted in lieu thereof:

                           "FOURTH: The aggregate number of
                           shares which the Corporation shall
                           have authority to issue is 5,000,000
                           shares, $.01 par value per share, all
                           of which are of the same class and all
                           of which are designated as common
                           shares (the "Common Stock")."






                           "FIFTH" Each share of Common Stock
                           shall have one vote for all corporate
                           purposes, with no cumulative voting
                           rights. Each share of Common Stock
                           shall have equal rights on
                           dissolution, corporate distribution
                           and for all other corporate purposes."

                  5.       The reference to Preferred Stock contained in
Paragraph SIXTH of the Certificate of Incorporation is hereby deleted.

                  6.       The amendment to the Certificate of Incorporation
was authorized by the vote of the holders of a majority of all
outstanding shares entitled to vote thereon at a meeting of
shareholders.

                  IN WITNESS WHEREOF,  we have duly executed this Certificate of
Amendment  and affirm that the  statements  contained  herein are true under the
penalties of perjury this 10th day of February, 1984.

                                             /s/ John Fanning
                                             --------------------------
                                             John Fanning, President

                                             /s/ Gordon Robinett
                                             --------------------------
                                             Gordon Robinett, Secretary


                                       -2-


                            CERTIFICATE OF AMENDMENT

                                       OF

                          CERTIFICATE OF INCORPORATION

                                       OF
                       UNIFORCE TEMPORARY PERSONNEL, INC.

               (Under Section 805 of the Business Corporation Law)

                  We,   the   undersigned,    the   President   and   Secretary,
respectively, of UNIFORCE TEMPORARY PERSONNEL, INC., a New York corporation (the
"Corporation"), hereby certify:

                  1.       The name of the Corporation is UNIFORCE TEMPORARY
PERSONNEL, INC. and the name under which it was formed was "UTPI Corp."

                  2.       The Corporation's Certificate of Incorporation was
filed by the Department of State of the State of New York on

January 11, 1984.

                  3.       The Certificate of Incorporation is amended as
authorized by Section 801 of the Business Corporation Law as follows:

                           (a)      To add a new sentence to Paragraph Eighth of
the Certificate of Incorporation so that Paragraph Eighth shall
read in its entirety as follows:

                           "EIGHTH: The personal liability of the
                           directors of the Corporation to the
                           Corporation or its shareholders for
                           damages for any breach of duty as a
                           director, is hereby eliminated to the
                           fullest extent permitted by the
                           Business Corporation Law of the State
                           of New York, as the same may be
                           amended and supplemented. The
                           Corporation shall, to the fullest
                           extent permitted by



                           Sections 722, 723 and 724 of the New
                           York Business Corporation Law, as the
                           same may be amended and supplemented,
                           indemnify any and all persons whom it
                           shall have power to indemnify under
                           said sections from and against any and
                           all of the expenses, liabilities or
                           other matters referred to in or
                           covered by said sections, and the
                           indemnification provided for herein
                           shall not be deemed exclusive of any
                           other rights to which those
                           indemnified may be entitled under any
                           by-law, agreement, vote of
                           stockholders or directors or
                           otherwise, both as to action in his
                           official capacity and as to action in
                           another capacity while holding such
                           office, and shall continue as to a
                           person who has ceased to be a
                           director, office,r employee or agent
                           and shall inure to the benefit of the
                           heirs, executors and administrators of
                           such person."

                  4. The foregoing amendment to the Certificate of Incorporation
was  authorized  by  the  affirmative  vote  of  all  of  the  directors  of the
Corporation  at a meeting duly held,  at which  meeting a quorum was present and
voting throughout, followed by the affirmative vote of the holders of at least a
majority of the outstanding  shares of Common Stock of the Corporation  entitled
to vote thereon at a meeting of the  shareholders  duly held, at which meeting a
quorum was present and voting throughout.

                  IN WITNESS WHEREOF,  we have duly executed this Certificate of
Amendment  and affirm that the  statements  contained  herein are true under the
penalties of perjury this 12th day of May, 1988.

                                             /s/ John Fanning
                                             -----------------------
                                             John Fanning, President

                                             /s/ Joan Phillips
                                             ------------------------
                                             Joan Phillips, Secretary


                                       -2-

                            CERTIFICATE OF AMENDMENT

                                       OF

                          CERTIFICATE OF INCORPORATION

                                       OF
                       UNIFORCE TEMPORARY PERSONNEL, INC.

               (Under Section 805 of the Business Corporation Law)

                We, the undersigned, the President and Secretary, respectively,
of UNIFORCE TEMPORARY PERSONNEL, INC. (the "Corporation"), do hereby certify:

                  1.       The name of the Corporation is UNIFORCE TEMPORARY
PERSONNEL, INC. and the name under which it was formed was "UTPI CORP."

                  2.       The Certificate of Incorporation of the
Corporation was filed on January 11, 1984.

                  3. The Certificate of  Incorporation  is amended as authorized
by Section 801 of the Business  Corporation Law to increase the aggregate number
of shares of Common Stock which the Corporation shall have authority to issue.

                  4. To accomplish the foregoing amendment,  Paragraph FOURTH of
the  Certificate  of  Incorporation  is hereby  deleted in its  entirety and the
following Paragraph FOURTH is hereby substituted in lieu thereof:

                                "FOURTH: The aggregate number of
                           shares which the Corporation shall
                           have authority to issue is 10,000,000
                           shares, $.01 par value per share, all
                           of which are the same class and all of
                           which are designated as common shares
                           (the "Common Stock")."




                  5. The foregoing amendment to the Certificate of Incorporation
was  authorized  by  the  affirmative  vote  of  all  of  the  directors  of the
Corporation  at a meeting duly held,  at which  meeting a quorum was present and
voting throughout,  following by the affirmative vote of the holders of at least
a majority of the outstanding shares of the Corporation entitled to vote thereon
at a meeting  of the  shareholders  duly  held,  at which  meeting a quorum  was
present and voting through.

                  IN WITNESS WHEREOF,  we have duly executed this Certificate of
Amendment  and affirm that the  statements  contained  herein are true under the
penalties of perjury this 14th day of May, 1987.

                                             /s/ John Fanning
                                             --------------------------
                                             John Fanning, President

                                             /s/ Gordon Robinett
                                             --------------------------
                                             Gordon Robinett, Secretary

                                       -2-

                              CERTIFICATE OF CHANGE

                                       OF
                       UNIFORCE TEMPORARY PERSONNEL, INC.

              (Under Section 805-A of the Business Corporation Law)

                  The   undersigned,   being  the   President   and   Secretary,
respectively,  of Uniforce Temporary Personnel,  Inc., do hereby certify and set
forth:

                  1.       The name of the corporation is Uniforce Temporary
Personnel, Inc. (the "Corporation").  The Corporation was formed
under the name UTPI Corp.

                  2.       The Certificate of Incorporation of the Corporation
was filed by the Department of Sate on the 11th day of January, 1984.

                  3.       The Certificate of Incorporation of the
Corporation is hereby changed as follows:

                           Paragraph    Seventh    of   the    Certificate    of
                  Incorporation, which sets forth a designation of the Secretary
                  of State as agent of the Corporation upon whom process against
                  it may be  served  and the post  office  address  to which the
                  Secretary of State shall mail a copy of any process against it
                  served upon him, is hereby changed to be and read as follows:

                           "SEVENTH:  The Secretary of State of the
                           State of New York is hereby designated
                           the agent of this Corporation upon whom
                           process against this Corporation may be
                           served.  The post office address to
                           which the Secretary of State shall mail
                           a copy of any process against this
                           Corporation served upon him as agent of
                           this corporation to:  Olshan Grundman
                           Frome & Rosenzweig, 505 Park Avenue, New
                           York, New York 10022, Attention: David
                           J. Adler, Esq.

                  4.       This change to the Certificate of Incorporation of
the Corporation was authorized by the Board of Directors under Business 
Corporation Law ss.803(b).


                  IN WITNESS  WHEREOF,  the undersigned have executed and signed
this certificate this 10th day of December,  1991, affirming that the statements
made herein are true under penalties of perjury.

                                             /s/ John Fanning
                                             --------------------------
                                             John Fanning, President

                                             /s/ Diane J. Geller
                                             --------------------------
                                             Diane J. Geller, Secretary

                                       -2-



                              CERTIFICATE OF CHANGE

                                       OF

                       UNIFORCE TEMPORARY PERSONNEL, INC.

              (Under Section 805-A of the Business Corporation Law)



                            CERTIFICATE OF AMENDMENT

                                       OF

                          CERTIFICATE OF INCORPORATION

                                       OF

                       UNIFORCE TEMPORARY PERSONNEL, INC.
               (Under Section 805 of the Business Corporation Law)

                       Olshan Grundman Frome & Rosenzweig
                                 505 Park Avenue

                          New York, New York 10022-1170


                            CERTIFICATE OF AMENDMENT

                                       OF

                          CERTIFICATE OF INCORPORATION

                                       OF

                       UNIFORCE TEMPORARY PERSONNEL, INC.
               (Under Section 805 of the Business Corporation Law)

                  We,   the   undersigned,    the   President   and   Secretary,
respectively, of UNIFORCE TEMPORARY PERSONNEL, INC., a New York corporation (the
"Corporation"), hereby certify:

                  1.       The name of the Corporation is UNIFORCE TEMPORARY
PERSONNEL, INC. and the name under which it was formed was "UTPI

Corp."

                  2.       The Corporation's Certificate of Incorporation was
filed by the Department of State of the State of New York on

January 11, 1984.

                  3.       The amendment of the Certificate of Incorporation of
the Corporation to be effected by this Certificate of Amendment is
to change the name of the Corporation from "Uniforce Temporary
Personnel, Inc." to "Uniforce Services, Inc."

                  4. To effect the  foregoing  amendment,  Article  First of the
Certificate of  Incorporation  of the  Corporation,  relating to the name of the
Corporation,  is deleted in its  entirety  and the  following  Article  First is
inserted in its place:

                           "FIRST:  The name of the corporation is "Uniforce
                  Services, Inc." (the "Corporation").



                  5. The foregoing amendment to the Certificate of Incorporation
was  authorized  by  the  affirmative  vote  of  all  of  the  directors  of the
Corporation  at a meeting duly held,  at which  meeting a quorum was present and
voting throughout, followed by the affirmative vote of the holders of at least a
majority of the outstanding  shares of Common Stock of the Corporation  entitled
to vote thereon at a meeting of the  shareholders  duly held, at which meeting a
quorum was present and voting throughout.

                  IN WITNESS WHEREOF,  we have duly executed this Certificate of
Amendment  and affirm that the  statements  contained  herein are true under the
penalties of perjury this 6th day of June, 1995.

                                             /s/ John Fanning
                                             --------------------------
                                             John Fanning, President

                                             /s/ Diane J. Geller
                                             --------------------------
                                             Diane J. Geller, Secretary

                                       -2-