Jon Plummer

Jon Plummer is an experienced law enforcement professional with a career spanning from September 2005 to the present at the San Bernardino Police Department, where Plummer holds the position of Police Lieutenant and serves as the Northern District Commander. Previous roles include Sergeant with responsibilities such as Patrol Sergeant, Field Training Officer Supervisor, and Detective Bureau Sergeant focusing on homicide investigations. Plummer's foundational experience includes roles as Corporal/Detective and Police Officer, with specialized training in various policing functions. Additionally, from August 2010 to September 2015, Plummer served as a Task Force Officer with the Federal Bureau of Investigation (FBI) on the Operation Safe Street initiative. Jon Plummer completed education at Fullerton College and holds a high school diploma from John W. North High School.