The Office of Professional Review
The Office of Professional Review (O.P.R.) is the department within the Cook County Sheriff’s Office that ensures employee misconduct will not be tolerated. O.P.R. is comprised of a group of trained investigators who conduct criminal and administrative investigations based upon complaints or allegations made against Cook County Sheriff’s Office employees.
As part of misconduct investigations, O.P.R. verifies compliance with all Cook County Sheriff General Orders, the Uniform Police Officers Disciplinary Act and all applicable laws for all civilian and sworn personnel employed by the Cook County Sheriff’s Office.
All complaints against Cook County Sheriff’s Office sworn personnel (Correctional Officers, Deputy Sheriffs, Police Officers) MUST be notarized before being submitted in order to comply with Illinois State Law 50 ILCS 725/3.8(b).
To file a complaint against an employee of the Cook County Sheriff’s Department, please click on the link below:
Office of Professional Review
Cook County Sheriff’s Office
3026 South California
Building 2, Fourth Floor
Chicago, Illinois 60608-5110
If you are aware of any unlawful political discrimination that has occurred or is occurring, in addition to notifying the Compliance Officer, you may also report the incident to the Office of Professional Review at (773) 674-7545.
Recent Press Releases
- Sheriff Warns of Phone Scam Involving Apple Inc.Cook County Sheriff Thomas J. Dart is warning of a sophisticated phone scam targeting Cook County [Read More]
- Sheriff Dart Proposes Reforms to Close Deadly Gun Regulation LoopholesTo ensure the public is better protected from those who lose their right to carry deadly weapons, [Read More]
- Man Charged with UUW after Firearms, Ammunition Found in ApartmentA Leyden Township man has been charged with multiple felonies after firearms, ammunition and [Read More]
- Pair Charged with UUW after Firearms, Ammunition FoundTwo men have been charged with unlawful use of a weapon by a felon after firearms and ammunition [Read More]
- Awareness Resource Created for Front Lines of Opioid CrisisCook County Sheriff Thomas J. Dart released new episodes today of the podcast “Breaking Free” [Read More]