About and staff
Department leadership
The Janesville Police Department is led by the Chief of Police, who oversees approximately 130 sworn officers and civilian staff. The department is organized into Patrol, Investigations, and Community Services divisions.
Patrol division
Patrol is the largest division, providing 24/7 response to calls for service across the city. Officers are assigned to geographic districts to build familiarity with the neighborhoods they serve.
Investigations division
Detectives handle criminal investigations including violent crime, property crime, financial crime, narcotics, and special victims cases.
Staff directory
Last reviewed: March 2026
Contact
(608) 755-3100
100 N. Parker Drive, Janesville, WI 53548
24/7 emergency response; administrative offices Monday through Friday, 8 AM to 5 PM