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The Cook County Department of Corrections (CCDOC) is one of the largest single site county pre-detention facilities in the United States.

The Department of Policy and Communications is responsible for providing a link for events and information between the Cook County Sheriff’s Office and the people it serves, as well as local media.

The Court Services Department provides security for all court facilities, while being responsible for the service of summonses, warrants, orders of protection, eviction orders, and all law enforcement matters concerning Child Support Enforcement.

Office of Mental Health Policy and Advocacy
On any given day, between 25-30 percent of the inmates at Cook County Jail suffer from mental illnesses.

Office of Peer Support
Peer Support was created within the Cook County Sheriff’s Office in 2008 as an intervention program for officers dealing with both personal and professional crisis.

Office of Professional Review
The Sheriff’s Office of Professional Review is committed to fully investigating and deterring instances of official misconduct.

Senior Services
The Senior Services Department coordinates with law enforcement and other professionals in the community who specialize in meeting the needs of seniors through planning, education, communication, cooperative strategies, and supportive services.

Sheriff’s Police
The Cook County Sheriff’s Police Department’s primary responsibility is to provide basic police services to the 109,000 residents who work and reside in the unincorporated areas of the county, but also has several specialized units that provide services to suburban police departments.

The Cook County Sheriff’s Training Institute provides high quality training programs for courts, corrections, and police personnel.


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