CISO appointment
Commvault appoints Bill O'Connell as Chief Security Officer (CSO)
Bill O'Connell is the Chief Security Officer (CSO) of Commvault. Bill joins from Roche.
Records: Commvault · Bill O'Connell
| Person | Bill O'Connell |
|---|---|
| New role | Chief Security Officer (CSO) |
| Company | Commvault |
| Previous role | Roche |
| Announced | March 31, 2025 |
| Added to the record | October 5, 2026 |
| Source | Commvault investor relations (company announcement) |
What this move signals
Commvault announced the appointment of Bill O'Connell as its Chief Security Officer on March 31, 2025. O'Connell joined with nearly 20 years of cybersecurity, risk and data privacy experience; he most recently led programs to protect critical data and infrastructure at Roche and before that held security leadership positions at ADP.
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