CISO appointment
Mitel appoints Bill Dunnion as Chief Information Security Officer (CISO)
Bill Dunnion is the Chief Information Security Officer (CISO) of Mitel. Bill joins from Calian.
Records: Mitel · Bill Dunnion
| Person | Bill Dunnion |
|---|---|
| New role | Chief Information Security Officer (CISO) |
| Company | Mitel |
| Previous role | Calian |
| Announced | week of April 15, 2024 |
| Added to the record | September 26, 2026 |
| Source | SecurityWeek Industry Moves (week of 2024-04-15) |
What this move signals
Mitel announced the appointment of Bill Dunnion as CISO, where he will oversee information security strategy, security architecture, and security standards compliance. Prior to Mitel, Dunnion held IT and cybersecurity leadership positions at Calian, 2Keys Security Solutions, and Bell Canada.
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