Oak Brook Police Department

Welcome to the Oak Brook Police Department Facebook page. The Oak Brook Police Department is comprised of forty sworn and twelve non-sworn members dedicated to providing the very best law enforcement services to our community. The Oak Brook Police Department had been a nationally accredited police department since 1997 and was re-accreditated by CALEA in November 2013.

The Village of Oak Brook is a full service community located on the eastern DuPage County border along the I-88 Reagan Memorial Tollway Corridor. We are home to Oakbrook Center, McDonalds Corporation Global Headquarters, Ace Hardware Corporate Headquarters, as well as numerous other international and national corporations, retail establishments and restaurants

The Oak Brook Police Department is staffed by highly trained professionals who are committed to a community oriented policing philosophy. We pride ourselves on the high level of service we provide all of our stakeholders. As a community policing strategy, the Police Department utilizes the “Homeowners’ Association Liaison Officer’s” Program or HALO for short. HALO is a collaborative effort between the Police Department and the twenty-seven separate homeowners associations that make up the residential portion of Oak Brook. Officers are assigned to each homeowner’s association and serve as a primary conduit of information between the Police Department and the residents.

Along with our community policing efforts, the Oak Brook Police Department has a Support Services Unit that works closely with Butler School District 53, the Oak Brook Park District, and provides DARE, Alive at 25, BASSET training, a community speaker’s bureau, and security surveys for both residential and commercial properties. The Investigations Unit is comprised of five general case Detectives and a Detective Sergeant that investigate nearly 600 Part 1 offenses per year.