Contacts

​If your group would like to adopt a highway, contact the Regional Coordinator listed for the county in which the highway segment is located.

North Central Region

Adams, Florence, Forest, Green Lake, Iron, Langlade, Lincoln, Marathon, Marquette, Menominee, Oneida, Portage, Price, Shawano, Vilas, Waupaca, Waushara, and Wood counties.

NC Region AAH Coordinator: Laurie Miller
1681 Second Avenue South
Wisconsin Rapids, WI 54495
Phone: (715) 421-8394
Fax: (715) 423-0334
laurie.miller@dot.wi.gov

Northeast Region

Brown, Calumet, Door, Fond du Lac, Kewaunee, Manitowoc, Marinette, Oconto, Outagamie, Sheboygan, and Winnebago counties.

NE Region AAH Coordinator: R.J. Tilleman
944 Vanderperren Way
Green Bay, WI 54304
Phone: (920) 492-5650
Fax: (920) 492-5711
roy.tilleman@dot.wi.gov

Northwest Region

Eau Claire Office

Buffalo, Chippewa, Clark, Dunn, Eau Claire, Jackson, Pepin, Pierce, St. Croix, Taylor and Trempealeau counties.

NW Region AAH Coordinator: Joan Frey Pospishil
718 W. Clairemont Ave.
Eau Claire, WI 54701
Phone: (715) 836-2831
Fax: (715) 836-2807
joan.freypospishil@dot.wi.gov

Superior Office

Ashland, Barron, Bayfield, Burnett, Douglas, Polk, Rusk, Sawyer, and Washburn counties.

NW Region AAH Coordinator: Michael Ostrenga
1701 N. 4th St.
Superior, WI 54880
Phone: (715) 392-7945
Fax: (715) 392-0879
michael.ostrenga@dot.wi.gov

Southeast Region

Kenosha, Milwaukee, Ozaukee, Racine, Walworth, Washington, and Waukesha counties.

SE Region AAH Coordinator: Margaret Brown
141 NW Barstow St.
P.O. Box 0798
Waukesha, WI 53187-0798
Phone: (262) 548-8722
Fax: (262) 548-5662
margaretj.brown@dot.wi.gov

Southwest Region

Columbia, Crawford, Dane, Dodge, Grant, Green, Iowa, Jefferson, Juneau, La Crosse, Lafayette, Monroe, Richland, Rock, Sauk, and Vernon counties.

SW Region AAH Coordinator: Donna Sanford
2101 Wright St.
Madison, WI 53704
Phone: (608) 246-3871
Fax: (608) 246-5383
donna.sanford@dot.wi.gov

Statewide program

Christa Schaefer (Wollenzien), AAH Statewide Program Coordinator - PLA, ASLA, LEED AP BD+C
State Transportation Landscape Architect
Division of Transportation System Development
4802 Sheboygan Ave., Rm. 501
Madison, WI 53707-7950
(608) 266-3943
christa.schaefer@dot.wi.gov