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Douglas County Bayfield County Ashland County Iron County Vilas County Forest County Florence County Marinette County Burnett County Washburn County Sawyer County Price County Oneida County Polk County Barron County Rusk County St Croix County Dunn County Chippewa County Taylor County Lincoln County Marathon County Oconto County Langlade County Menominee County Pierce County Eau Claire County Clark County Shawano County Door County Kewaunee County Brown County Outagamie County Waupaca County Portage County Wood County Pepin County Buffalo County Trempealeau County Jackson County La Crosse County Monroe County Juneau County Adams County Waushara County Winnebago County Calumet County Manitowoc County Sheboygan County Fond du Lac County Marquette County Green Lake County Vernon County Crawford County Richland County Sauk County Columbia County Dodge County Washington County Ozaukee County Grant County Iowa County Lafayette County Dane County Green County Rock County Jefferson County Walworth County Racine County Waukesha County Milwaukee County Kenosha County

Fisheries biologists

Fishing Wisconsin

Fisheries biologists have management responsibilities by county. In some cases, counties may be further subdivided into management areas. Additionally, you can find Treaty and U.S. Forest Service responsibilities under other management areas. Use the map to select the desired county or scroll down to find the county or region. Once you have found the biologist you are looking for, click on their name to view their phone number, address, email address and other contact information.

Find a biologist - Find your county

Wisconsin County Relief Map
County Name
County or Region Fisheries Biologist

 

Adams County
General Jennifer Bergman

 

Ashland County
Inland Waters Zach Lawson
Lake Superior - Main lake Dray Carl
Lake Superior - Tributary streams Paul Piszczek

 

Barron County
General Kyle Broadway

 

Bayfield County
Lake Superior - Main lake Dray Carl
Lake Superior - Tributary streams Paul Piszczek
Inland Waters Nathan Thomas

 

Brown County
General Jason Breeggemann
Lake Michigan Jason Breeggemann

 

Buffalo County
Inland Waters Zach Woiak
Mississippi River Brian Brecka

 

Burnett County
General Craig Roberts

 

Calumet County
General Angelo Cozzola

 

Chippewa County
General Joseph Gerbyshak

 

Clark County
General Zach Woiak

 

Columbia County
General Nate Nye

 

Crawford County
Inland Waters Kirk Olson
Mississippi River Patrick Short

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Dane County
General Vacant
Crystal, Mud and Fish lakes Nate Nye

 

Dodge County
General Vacant

 

Door County
Inland Waters Logan Sikora
Lake Michigan Logan Sikora
Scott Hansen

 

Douglas County
Lake Superior - Main lake Dray Carl
Lake Superior - Tributary streams Paul Piszczek
Inland Waters Nathan Thomas

 

Dunn County
General and the Red Cedar River Kasey Yallally
East of the Red Cedar and Chippewa River mainstem Joseph Gerbyshak

 

Eau Claire County
General Joseph Gerbyshak

 

Florence County
General Greg Matzke

 

Fond du Lac County
Western Vacant
Eastern Vacant
Lake Winnebago Margaret Stadig

 

Forest County
General Greg Matzke

 

Grant County
General Tim Parks
Mississippi River Patrick Short

 

Green County
General Vacant

 

Green Lake County
General Vacant

 

Iowa County
General Justin Haglund

 

Iron County
Inland Waters Zach Lawson
Lake Superior - Main lake Dray Carl
Lake Superior - Tributary streams Paul Piszczek

 

Jackson County
General Zach Woiak

 

Jefferson County
General Vacant

 

Juneau County
General Jennifer Bergman

 

Kenosha County
Inland Waters Travis Motl
Lake Michigan Laura Schmidt
Aaron Schiller

 

Kewaunee County
Inland Waters Logan Sikora
Lake Michigan Logan Sikora
Scott Hansen

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La Crosse County
Inland Waters Kirk Olson
Mississippi River Vacant

 

Lafayette County
General Tim Parks

 

Langlade County
General Dave Seibel

 

Lincoln County
General Dave Seibel

 

Manitowoc County
Inland Waters Jason Breeggemann
Lake Michigan Logan Sikora
Scott Hansen

 

Marathon County
General Lucas Koenig

 

Marinette County
Inland Waters Chip Long
Lake Michigan Tammie Paoli
Menominee River Chip Long
Green Bay and Coastal Shore Tammie Paoli

 

Marquette County
General Vacant

 

Menominee County
General Vacant

 

Milwaukee County
Inland Waters Laura Schmidt
Lake Michigan Laura Schmidt
Aaron Schiller

 

Monroe County
General Kirk Olson

 

Oconto County
Inland Waters Chip Long
Lake Michigan Tammie Paoli
Green Bay and Coastal Shore Tammie Paoli

 

Oneida County
General Nathan Lederman

 

Outagamie County
Lower Fox River Angelo Cozzola
Wolf River Margaret Stadig

 

Ozaukee County
Inland Waters Aaron Schiller
Lake Michigan Laura Schmidt
Aaron Schiller

 

Pepin County
Inland Waters Joseph Gerbyshak
Mississippi River Brian Brecka

 

Pierce County
Inland Waters Kasey Yallaly
Mississippi River Brian Brecka
St. Croix River Kasey Yallaly

 

Polk County
General Kyle Broadway
St. Croix River Kasey Yallaly

 

Portage County
General Lucas Koenig

 

Price County
General Jeff Scheirer

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Racine County
Inland Waters Travis Motl
Lake Michigan Laura Schmidt
Aaron Schiller

 

Richland County
General Justin Haglund

 

Rock County
General Vacant

 

Rusk County
General Jeff Scheirer

 

Sauk County
General Nate Nye

 

Sawyer County
General Max Wolter

 

Shawano County
General Vacant

 

Sheboygan County
Inland Waters Vacant
Lake Michigan Laura Schmidt
Aaron Schiller

 

St. Croix County
Inland Waters Kasey Yallaly
St. Croix River Kasey Yallaly

 

Taylor County
General Jeff Scheirer

 

Trempealeau County
Inland Waters Zach Woiak
Mississippi River Kristina Pechacek

 

Vernon County
Inland Waters Kirk Olson
Mississippi River Kristina Pechacek

 

Vilas County
General Eric Wegleitner

 

Walworth County
General Travis Motl

 

Washburn County
General Craig Roberts

 

Washington County
General Vacant

 

Waukesha County
General Ben Heussner

 

Waupaca County
General Vacant

 

Waushara County
General Vacant

 

Winnebago County
General Margaret Stadig

 

Wood County
General Jennifer Bergman

 

Other Management Areas
Treaty (East) Lawrence Eslinger
Treaty (West) Gene Hatzenbeler
Forest Service Liaison Vacant