Tyler Police Department
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903-531-1090 | CALL 9-1-1 in Emergency

Tyler Police Department
LoyaltCourageIntegrity
 
Accreditation

Sergeant John Thornhill

Contact: 903-531-1017
Email jthornhill@tylertexas.com
Hours: 8:00 a.m. to 4:00 p.m.
Monday thru Friday

Sergeant John Thornhill is assigned as the Accreditation Manager who will be responsible to the Chief of Police for:

  • Coordinating, achieving, and maintaining accredited status.
  • Maintaining and updating the General, Special, and Operational Orders of the Department.
  • Conducting inspections of operational components to ensure policy compliance.
  • Preparing reports, audits, inspections, and other documentation as required.
  • Coordination, maintenance, and submitting of reports for departmental grants.
  • Performing other related duties as specified by the Chief.