Criminal Investigation

​​​​The Division of Criminal Investigation (DCI) is charged with investigating crimes of statewide nature, importance or influence. DCI employs sworn law enforcement officers with statewide jurisdiction. DCI Special Agents and criminal analysts work closely with local, county, tribal, state, and federal law enforcement officials to investigate and prosecute a broad array of crimes, including homicide, arson, financial crimes, illegal gaming, multi-jurisdictional crimes, drug trafficking, internet crimes against children, human trafficking, sexual assault, cybercrimes, homeland security, public integrity, and government corruption.

Division of Criminal Investigation Response Map

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Madison Headquarters/Field Office

SAC Courtney Bauer

SAC Jesse Crowe - ICAC

TEL: (608) 266-1671

FAX: (608) 264-9477

Wisconsin Statewide Intelligence Center (WSIC)

SAC Marshall Ogren
WSIC & Technical Services

Intelligence Supervisor Scott Faralli

TEL: (608) 242-5393

FAX: (608) 242-5388

Appleton Field Office

SAC Jeffrey Wisch

TEL: (920) 749-7950

FAX: (920) 749-7940

Eau Claire Field Office

SAC Mike Haverley

TEL: (715) 839-3830

FAX: (715) 839-2907

Lake Winnebago Area MEG Unit

SAC Jeremiah Winscher

TEL: (920) 225-6855

FAX: (920) 733-8601

Milwaukee Field Office

SAC Hanns Freidel

SAC Tami Lepianka - ICAC

SAC Melissa Fus - HT​​

TEL: (414) 227-2100

FAX: (262) 252-2400

Wausau Field Office

SAC Shane Heiser

TEL: (715) 359-7112

FAX: (715) 359-6047

Wisconsin High Intensity Drug Trafficking Area (HIDTA)​

SAC Jay Jurci

TEL: (414) 221-6722

FAX: (414) 224-6601