James C. Clancy
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About James C. Clancy
James C. Clancy is recorded as COO at Quantum Corp /De/ (QMCO). Quantum Corp /De/ reported in an 8-K filed September 28, 2026 that James C. Clancy resigned as member of the Company’s Board of Directors, effective September 28, 2026. Quantum Corp /De/ reported in an 8-K filed September 28, 2026 that James C. Clancy was appointed Chief Operating Officer, effective September 28, 2026. Quantum Corp /De/ reported in an 8-K filed August 28, 2025 that James C. Clancy was appointed director, effective August 27, 2025.
“Mr. Clancy voluntarily resigned his position as a member of the Company’s Board of Directors and as a member of the Company’s Audit Committee and Corporate Governance and Nominating Committee.”
“On September 28, 2026, Quantum Corporation (the “Company”) announced the appointment of James C. Clancy as the Company’s Chief Operating Officer, effective September 28, 2026.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
-
Current
2026-09-28–present
-
2025-08-27–2026-09-28
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Quantum Corp /De/
Other people whose current roles at this company are on record from its filings.
- Donald J. Jaworski Chairman
- Kenneth P. Gianella CFO, COO
- Lewis W. Moorehead CFO
- William H. White CFO
- Kenneth P. GianellaFormer Chief COO
- Brian Cabrera General Counsel
- Hiral A. Patel Chief Accounting Officer
- Laura A. Nash Chief Accounting Officer
- Don Jaworski Board Member
- Hugues Meyrath Board Member
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.