Col Juliet Calvin assumed duties as the Commanding Officer, Marine Corps Cyberspace Operations Group, on July 2, 2025
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David D. Dean is the Deputy Commander, Marine Corps Cyberspace Operations Group, Quantico, Virginia.
Lieutenant Colonel Nicholas M. Smart assumed the duties of Executive Officer, Marine Corps Cyberspace Operations Group in May 2026.
Sergeant Major Brian Woodruff assumed his current post as the Sergeant Major of the Marine Corps
Major Assignments/Professional Experience Mr. Proudfoot assumed duties as the Technical