CISO appointment
City of San Antonio appoints Shannon Lawson as Chief Information Security Officer (CISO)
Shannon Lawson is the Chief Information Security Officer (CISO) of City of San Antonio. Shannon joins from Redapt, where they served as CISO.
Records: City of San Antonio · Shannon Lawson
| Person | Shannon Lawson |
|---|---|
| New role | Chief Information Security Officer (CISO) |
| Company | City of San Antonio |
| Previous role | CISO, Redapt |
| Announced | week of November 24, 2025 |
| Added to the record | September 26, 2026 |
| Source | SecurityWeek Industry Moves (week of 2025-11-24) |
What this move signals
Shannon Lawson has been appointed CISO for the City of San Antonio, Texas, and also Director of the Alamo Regional Security Operations Center (ARSOC). He previously served as CISO at Redapt, the City of Phoenix, the State of Alaska, and NAVWAR, and as a Cryptologic Warfare Officer in the US Navy.
The Briefing
Every verified CISO move of the week, in your inbox Friday.
Every verified CISO move and one piece of analysis, weekly.
Unsubscribe any time. See the privacy policy.