Facility Leader: Michael Sizemore, Warden
Michael Sizemore was named warden at CoreCivic Cimarron Facility in June 2020. Previously, he served as warden at a correctional management company, LaSalle Corrections, before joining CoreCivic. Sizemore has over 30 years of corrections experience and has served in multiple corrections roles with increasing responsibility, including sargeant, case manager, captain, lieutenant, major, assistant warden and senior warden. He holds a bachelor's degree in criminal justice from Steven F. Austin State University.