City of Baraboo, Wisconsin

Criminal Investigation Division

Detective / Sergeant Jeff Shimon

Detective / Sergeant Jeff Shimon

Criminal Investigations Supervisor

  • Case Management
  • Internal Affairs Special Investigations
  • Detective Oversight and Evaluation
  • Property/Evidence Supervisor
  • ILYG Instructor
  • ICAC Task Force
  • Homeland Security Threat Liaison Officer
  • Sauk County Drug Task Force
  • Violent Crimes Apprehension Program

Investigative Staff

Det. George Bonham

Det. George Bonham

Det. Brian Voltz

Det. Brian Voltz

Det. Erik Oakeson

Det. Erik Oakeson