EXHIBIT 99

                        Joint Filer Information



Designated Filer:              BLUM CAPITAL PARTNERS, L.P.

Statement for Month/Day/Year:  March 12, 2007

Issuer & Symbol:               Avid Technology, Inc. (AVID)

Address of each Reporting Person for this Form 4:

   909 Montgomery Street, Suite 400, San Francisco, CA  94133

Relationship to Issuer of each Reporting Person:  10% Owner



Signatures



After reasonable inquiry and to the best of our knowledge and

belief, the undersigned certify that the information set forth

in this statement is true, complete and correct.



March 14, 2007



RICHARD C. BLUM & ASSOCIATES, INC.      BLUM CAPITAL PARTNERS, L.P.

                                        By: Richard C. Blum & Associates, Inc.,

                                            its general partner



By:  /s/ Gregory D. Hitchan             By: /s/ Gregory D. Hitchan

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

     Gregory D. Hitchan                    Gregory D. Hitchan

     Partner, Chief Operating Officer,     Partner, Chief Operating Officer,

     General Counsel and Secretary         General Counsel and Secretary





BK CAPITAL PARTNERS IV, L.P.

STINSON CAPITAL PARTNERS, L.P.

STINSON CAPITAL PARTNERS II, L.P.

STINSON CAPITAL PARTNERS (QP), L.P.

STINSON CAPITAL PARTNERS A, L.P

STINSON CAPITAL PARTNERS D, L.P

STINSON CAPITAL PARTNERS L, L.P.

STINSON CAPITAL PARTNERS M, L.P.

STINSON DOMINION, L.P.





By: BLUM CAPITAL PARTNERS, L.P.,

    its general partner

By: Richard C. Blum & Associates, Inc.,

     its general partner







By:  /s/ Gregory D. Hitchan

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

     Gregory D. Hitchan

     Partner, Chief Operating Officer,

     General Counsel and Secretary