EXHIBIT 99.1


                                  CERTIFICATION
            PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
        (SUBSECTIONS (a) AND (b) OF SECTION 1350, CHAPTER 63 OF TITLE 18,
                              UNITED STATES CODE)

     Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a)
and (b) of Section 1350, Chapter 63 of Title 18, United States Code), each of
the undersigned officers of Computer Task Group, Incorporated, a New York
corporation (the "Company"), does hereby certify with respect to the Quarterly
Report of the Company on Form 10-Q for the quarter ended June 27, 2003 as filed
with the Securities and Exchange Commission (the "Form 10-Q") that:

     (1)  the Form 10-Q fully complies with the requirements of Section 13(a) or
          15(d) of the Securities Exchange Act of 1934; and

     (2)  the information contained in the Form 10-Q fairly presents, in all
          material respects, the financial condition and results of operations
          of the Company.

     A signed original of this written statement required by Section 906 has
been provided to Computer Task Group, Incorporated and will be retained by
Computer Task Group, Incorporated and furnished to the Securities and Exchange
Commission or its staff upon request.



Dated: July 21, 2003                     /s/ James R. Boldt
                                         ---------------------------------------
                                                James R. Boldt
                                                Chairman, President and
                                                Chief Executive Officer



Dated: July 21, 2003                     /s/ Gregory M. Dearlove
                                         ---------------------------------------
                                                Gregory M. Dearlove
                                                Senior Vice President and
                                                Chief Financial Officer




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