The Philadelphia District Attorney's Office is the largest prosecutor's office in Pennsylvania, and one of the largest in the nation. It serves the more than 1.5 million citizens of the City and County of Philadelphia, employing 600 lawyers, detectives and support staff. It is organized into six divisions: Executive/Administration, Trials, Investigations, Juvenile, Law, and Special Operations. The District Attorney's Office is responsible for prosecution of over 75,000 criminal cases yearly.
The main office of the Philadelphia District Attorney is located in Center City Philadelphia at The Widener Building, Three South Penn Square. The Juvenile Division is located at 1401 Arch Street, the Child Support Unit is at 1501 Arch Street, Suite 715, Philadelphia 19102 , and the Private Criminal Complaint Unit is located at 1425 Arch St. 4th Floor, Philadelphia 19102. Additionally, the Charging Unit is staffed around the clock in the Criminal Justice Center at 13th & Filbert Streets.