City of Schertz
John Eisen has extensive experience in law enforcement, currently serving as a Patrol Sergeant at Schertz Police Department since March 1996, having previously held roles as Criminal Investigations Sergeant, Patrol Corporal, and Patrol Officer. Prior to their law enforcement career, John Eisen worked at Sam's Club in shipping and receiving from 1990 to 1996 and served as a Paratrooper in the US Army from September 1986 to 1990. John Eisen completed education at Judson High School, graduating between 1982 and 1985.