ELK RIVER (WJON News) -- A Sherburne County Sheriff's deputy is throwing his hat into the ring to become the next sheriff. Commander of Operations Ben Zawacki has announced he plans to run for the position left vacant when current Sheriff Joel Brott retires at the end of his term. Zawacki is a 19-year veteran of the sheriff's office. In 2006, Zawacki joined the Sherburne County Sheriff's Office, where he's held multiple positions over the years, including Patrol Deputy, School Resource Officer, Drug Task Force Team leader, Investigative Captain, and, most recently, Commander of Operations. Zawacki has secured the endorsement of Sheriff Brott in his bid for sheriff.