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Keith C. Costello

Equibles does not estimate personal net worth.

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About Keith C. Costello

Keith C. Costello is recorded as COO at Rimini Street, Inc. (RMNI) since August 17, 2026. Rimini Street, Inc. reported in an 8-K filed August 12, 2026 that Keith C. Costello was appointed Executive Vice President and Chief Operating Officer, effective August 17, 2026. Rimini Street, Inc. is classified in the Software - Application industry within the Technology sector. Other leadership on record at Rimini Street, Inc. includes Seth A. Ravin (CEO), Stanley Mbugua (CFO), Gerard Brossard (COO) and 7 others.

“On August 8, 2026, the Board of Directors (the "Board") of Rimini Street, Inc. (the "Company") appointed Mr. Keith C. Costello, age 60, as its Executive Vice President and Chief Operating Officer, with such appointment to be effective as of August 17, 2026.”
Rimini Street, Inc. Form 8-K, filed August 12, 2026 · Read the filing

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