Gary Costello

Gary Costello is a seasoned professional with extensive experience in business development, consulting, and communication roles. Since May 2017, Gary has served as a Business Development Executive at Security 1 Solutions LLC and as Principal at The American Lobby. Additionally, Gary runs a consulting practice focused on security and law enforcement. Previous roles include Publisher and Editor for the Montgomery County Police Alumni Association Newsletter, and volunteer positions at the Executive Office of the President, Conservative Political Action Conference, and the 58th Presidential Inaugural Committee. Gary also held an officer position on the Executive Committee of the American Legion Post 166 and was a Program Manager at Alutiiq. Gary's career began as a Security Specialist supporting the U.S. Government's security clearance process. Gary holds a degree from the University of Maryland Global Campus, earned between 1967 and 1980.