Police Department

William Dwyer

Police Commissioner
29900 Civic Center Blvd.
Warren, MI 48093
(Near Van Dyke / 12 Mile Rd)
Phone: (586) 574-4700

Matthew Nichols – Deputy Police Commissioner

Deputy Commissioner Matthew Nichols joined the Warren Police Department in August of 1999. DC Nichols is a graduate of Notre Dame High School in Harper Woods, has earned an Associate Degree in Law Enforcement from Macomb Community College, a Bachelor’s Degree in Criminal Justice from Madonna University, and is a graduate of the Northwestern University School of Police Staff and Command. He has previously held assignments in the Patrol Division, Training Division, Macomb Auto Theft Squad of the Investigative Services Bureau, Administrative Services Bureau, and is an adjunct faculty member at Macomb Community College. DC Nichols is currently responsible for all day-to-day operations of the Police Department.

Police Department Phone Numbers


Police Memorial 2016