Airports

David Greene, Director, Bureau of Aeronautics
david.greene@dot.wi.gov
(608) 266-2480

Freight management and OSOW

Dan Mulder, Bureau of Highway Maintenance, Freight Management, Oversize-Overweight Permits
daniel.mulder@dot.wi.gov
(608) 266-3471

Motor Carriers/IRP

Dustin Sweeney, Division of Motor Vehicles
dustin.sweeney@dot.wi.gov
(608) 261-8106

Motor Carrier Enforcement Section

Lieutenant William Berger, Division of State Patrol, State Size/Weight Programs
william.berger@dot.wi.gov
(715) 382-3745

Lieutenant Karl Mittelstadt, Division of State Patrol, Federal Programs
karl.mittelstadt@dot.wi.gov
(608) 215-2804

Planning

Matt Umhoefer, Bureau of Planning and Economic Development
matthew.umhoefer@dot.wi.gov
(608) 266-9476​

Ports and waterways​

Mike Halsted, Bureau of Transit, Local Roads, Railroads and Harbors
michaels.halsted@dot.wi.gov
(608) 264-8426

Railroads

Rich Kedzior, Bureau of Transit, Local Roads, Railroads and Harbors
richard.kedzior@dot.wi.gov
(608) 266-7094

For general freight-related questions or comments, or to be added to the email list for receiving periodic freight-related updates, contact: Freight@dot.wi.gov.