William J. Walker

William J. Walker, CFE, is currently the Chief Security Officer at Allied Universal® and serves as a board member for The American Security Project and SIMS Software. A retired Major General in the U.S. Army, Walker previously held the position of 38th Sergeant At Arms for the U.S. House of Representatives during the 117th Congress. With extensive experience as a retired DEA Special Agent, Walker directed numerous high-profile investigations and served in senior roles within the intelligence community. An alumnus of prestigious institutions including MIT and the National Defense University, Walker's education supports a robust career in international service and security.