OES Sergeant


Jon Mazer, Sergeant-Sheriff

Sgt. Jon Mazer joined the Solano County Sheriff’s Office in 1996 as a Deputy Sheriff. Since coming to the Solano County Sheriff’s Office, he has worked in Patrol, Transportation, Court Security, Marine Patrol, and Investigations Bureaus. Jon also worked in collateral specialty assignments on the HazMat Team, Mobile Field Force , Bicycle Patrol Team, and as the Patrol & Marine Reserve Liaison (2003‐2004).
Jon was promoted to Sergeant in November 2011.

 Jon has been assigned as sergeant to the Solano County Office of Emergency Services since Janurary 2013. Some of his current assignments include being the coordinator for the Solano County Sheriff's Search & Rescue team, the Solano County Dive Team, and the Reserve Deputies.