AVID Avid Technology Inc

EXHIBIT 99 Joint Filer Information Designated Filer: BCP III AIV A, L.P. Date of Earliest Transaction Required to be Reported: October 1, 2015 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. October 5, 2015 BCP III AIV A, L.P. BCP IV AIV A, L.P. By: BLUM STRATEGIC GP III, L.P. By: BLUM STRATEGIC GP IV, L.P. its General Partner its General Partner By: BLUM STRATEGIC GP III, L.L.C. By: BLUM STRATEGIC GP IV, L.L.C. its General Partner its General Partner By: /s/ Deborah L. Perkovich By: /s/ Deborah L. Perkovich --------------------------- --------------------------- Deborah L. Perkovich Deborah L. Perkovich Chief Financial Officer Chief Financial Officer BLUM STRATEGIC GP III, L.L.C. BLUM STRATEGIC GP III, L.P. By: Blum Strategic GP III, L.L.C. its General Partner By: /s/ Deborah L. Perkovich By: /s/ Deborah L. Perkovich ------------------------------ ------------------------------ Deborah L. Perkovich Deborah L. Perkovich Chief Financial Officer Chief Financial Officer BLUM STRATEGIC GP IV, L.L.C. BLUM STRATEGIC GP IV, L.P. By: Blum Strategic GP IV, L.L.C. its General Partner By: /s/ Deborah L. Perkovich By: /s/ Deborah L. Perkovich ------------------------------ ------------------------------ Deborah L. Perkovich Deborah L. Perkovich Chief Financial Officer Chief Financial Officer RICHARD C. BLUM AND ASSOCIATES INC. By: /s/ Deborah L. Perkovich ----------------------------- Chief Financial Officer