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Commvault appoints security veteran Bill O'Connell

Staff Writer
By Staff Writer, ITWeb
Johannesburg, 02 Apr 2025
Security veteran Bill O'Connell joins Commvault as CSO.
Security veteran Bill O'Connell joins Commvault as CSO.

Commvault has announced the appointment of Bill O'Connell as chief security officer. O'Connell brings extensive expertise in cyber security, risk and data privacy, garnered from his nearly two-decade tenure in leadership roles at Roche and ADP.

“Commvault is at the forefront of delivering industry-leading cyber resilience to enterprises worldwide,” said O’Connell. “I look forward to further strengthening Commvault’s position as a trusted partner and innovator, helping employees, customers and partners protect their most critical assets in an evolving threat landscape.”

Most recently, O’Connell led technical, operational and strategic programmes to protect critical data and infrastructure at Roche. Prior to that, he held numerous security leadership positions at ADP, overseeing all application, software and product security for the company globally.

“Bill’s vast experience in cyber, product security, data privacy and incident response will significantly advance our expertise as a cyber resilience leader. We are thrilled to welcome Bill to the Commvault leadership team,” said Sanjay Mirchandani, president and CEO at Commvault.

O'Connell, a University of Maryland alumnus, holds a bachelor's degree, MBA and a graduate certificate in cyber security policy. He previously served as chair of the National Cyber Security Alliance Board of Directors and remains actively involved in various industry working groups focused on threat intelligence and privacy. 

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