David Lis

David Lis is a seasoned security professional with extensive experience in public safety and military service. Since August 2020, David has provided contract security services to an NFL team through P4 Companies. Concurrently, David has served as a Law Enforcement Officer assigned to a Federal Task Force and is a member of the South Suburban Emergency Response Team's Sniper Section. Prior to these roles, David served as Battalion Chief at the Bridgeview Fire Department from January 1993 to June 2019 and retired as a Master Sergeant from the Illinois Air National Guard, where David was a C130H3 Loadmaster. David began a military career in the United States Marine Corps, achieving the rank of Corporal. Educationally, David holds a Bachelor's degree from Southern Illinois University, Carbondale.