Lieutenant Andrew Graham has been employed with the Tuttle Police Department, in central Oklahoma, since 2006. He is currently assigned as a lieutenant and shift commander of the overnight shift. Lieutenant Graham also ensures that all officers in the department receive ongoing training in department standards and policies. He also manages all grant funding and related budgets for local highway safety programs.

Lieutenant Graham serves as the accreditation manager for the agency and ensures that all policies and standards comply with accreditation standards established by the Oklahoma Association of Chiefs of Police (OACP). Andrew also serves as an agency accreditation assessor for the OACP.

He has earned a BA in Criminal Justice from the University of Oklahoma and an MS in Criminal Justice from the University of Oklahoma. Lieutenant Graham also earned an Advanced Peace Officer Certification from the State of Oklahoma.