Rock County Courthouse
51 South Main St Janesville, WI 53545
David J. O'Leary
Deputy District Attorney
Services and Functions provided by the District Attorney’s Office
Chapter 978 of the Wisconsin Statutes establishes the County Office of the District Attorney. The office is tasked with representing the People of the State of Wisconsin and Rock County in court proceedings. The District Attorney and his staff prosecute state criminal matters, forfeiture actions, state and county traffic code and ordinance violations, Department of Natural Resources violations, juvenile, domestic abuse, and harassment cases. Additionally, the District Attorney operates the Victim/Witness Program which provides support to victims and witnesses of crime.
The Presumption of Innocence
A formal criminal charge against a person, whether contained in a criminal complaint or an information, constitutes only the legal allegation of criminal conduct. In the United States, an accused person is presumed to be innocent of any alleged crime unless a judge or jury finds them guilty in a court of law. All information in this web site regarding cases handled by the Rock County District Attorney's Office is being provided solely for the purposes of public information and awareness.
Reporting a Crime
If you believe you have information regarding the commission of a crime in Rock County, you are urged to report it to the police department in the district in which you believe the crime occurred. Please dial 911 if the situation you are reporting is an emergency.
If you wish to remain anonymous, you may also call Janesville Area Crime Stoppers at 608-756-3636; or Beloit Area Crime Stoppers at 608-362-7463.