The Columbia County Sheriff's Office has one Patrol Captain and eleven Patrol Deputies. All Deputies are graduates of The Arkansas Law Enforcement Training Academy.

Mike McWilliams Patrol Captain

Mike McWilliams is the Columbia County Sheriff's Office Patrol Captain. He began his law enforcement career in 1997. He joined the Columbia County Sheriff's Office as Patrol Captain when Sheriff Mike Loe took office on 1 January 2011. Captain McWilliams supervises Patrol Deputies and officer training for the Sheriff's Office.

   The Deputies are supervised by one lieutenant, Lt. Donnie Ainsworth and two sergeants, Sgt. Jerry Reich and Sgt. Glenn Proctor.

Donnie Ainsworth Lieutenant

Deputies answer emergency and non-emergency calls in the county and assist other agencies in our area.

Kevin Glass	Mallory Waller	Hunter Scott
Wyatt Henderson	Brian Williams	James Skinner