Current role
Software - Application · Technology
CFO
2025-08-01–present
Michael Graham O'Brien
Equibles does not estimate personal net worth.
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Michael Graham O'Brien is recorded as CFO at ZoomInfo Technologies Inc. (GTM) since August 1, 2025. ZoomInfo Technologies Inc. reported in an 8-K filed August 4, 2025 that Michael Graham O'Brien was appointed Chief Financial Officer, effective August 1, 2025. ZoomInfo Technologies Inc. reported in an 8-K filed August 5, 2024 that Michael Graham O'Brien was appointed interim CFO and PFO, effective September 6, 2024. ZoomInfo Technologies Inc. is classified in the Software - Application industry within the Technology sector. Other leadership on record at ZoomInfo Technologies Inc. includes Henry Schuck (CEO and Board Member), Michael Graham O’Brien (CFO), Chris Hays (COO) and 7 others.
“On July 31, 2025, the Board of Directors (the "Board") of the Company appointed Michael Graham O'Brien, age 39, previously the Company's Interim Chief Financial Officer, to the position of permanent Chief Financial Officer, effective August 1, 2025.”
“Michael Graham O'Brien will assume the role of interim CFO and PFO, effective as of September 6, 2024.”
Affiliation history
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Current
2025-08-01–present
Company network
Leadership on record at ZoomInfo Technologies Inc.
- Henry Schuck CEO, Board Member
- Michael Graham O’Brien CFO
- Chris Hays COO
- Nir Keren CTO
- Ashley McGrane General Counsel
- Cameron Hyzer Chief Accounting Officer
- P. Cameron Hyzer Chief Accounting Officer
- Alison Gleeson Board Member
- D. Randall Winn Board Member
- Domenic J. Maida Board Member