EXHIBIT 99.2


                           CERTIFICATION PURSUANT TO
                            18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                 SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


In connection with the Annual Report of Comshare, Incorporated (the "Company")
on Form 10-K for the period ending June 30, 2002 as filed with the Securities
and Exchange Commission on the date hereof (the "Report"), I, Brian Jarzynski,
Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section
1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002,
that:

         (1) The Report fully complies with the requirements of Section 13(a) of
the Securities Exchange Act of 1934; and

         (2) The information contained in the Report fairly presents, in all
material respects, the financial condition and results of operations of the
Company.




/s/  Brian Jarzynski
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Brian Jarzynski
Chief Financial Officer
September 30, 2002