John Thacker

John Thacker is an experienced security and operations management professional with extensive expertise gained over two decades in various roles within law enforcement and private security. Current position as Branch Manager at DSI Security Services involves overseeing operations for Tampa, FL accounts and client locations. Previous roles include Director of Security at The Georgian Terrace Hotel, where significant policy implementations led to an 80% reduction in theft and enhanced guest safety. John has also served as a Police Investigator at Atlanta Technical College and as a Police Detective with the Henry County Board of Commissioners. Early career included positions as a Police Officer in both the City of Atlanta and the City of Cleveland. Academic credentials include a Bachelor of Business Administration from Gordon State College and certifications in firefighting and emergency medical services.