Board of Directors
John Osterhaus, President
At Large Director - 2026-1
22417 Yorktown Rd
Chadwick, IL 61014
Cell: 815-718-3414
22417 Yorktown Rd
Chadwick, IL 61014
Cell: 815-718-3414
Jeremy Heim, Vice-President
North Region - 2026-1
N5566 County Rd E
Kewaunee, WI 54216
Cell: 920-536-0118
N5566 County Rd E
Kewaunee, WI 54216
Cell: 920-536-0118
Randy Clark, Secretary
Corporate Rep - 2026-1
208 River Knoll Drive
Mayville, WI 53050
Cell: 920-960-7478
208 River Knoll Drive
Mayville, WI 53050
Cell: 920-960-7478
Isaac Lemmenes, Treasurer
Corporate Rep - 2025 - 2
1250 Westbury Court
Manitowoc, WI 54220
Cell: 920-629-8654
1250 Westbury Court
Manitowoc, WI 54220
Cell: 920-629-8654
Bruce Dannenberg
Southwest Region - 2027-1
360 Pleasant View Rd
Mineral Point, WI 53565
Cell: 608-574-6222
360 Pleasant View Rd
Mineral Point, WI 53565
Cell: 608-574-6222
Pat Johnson
Southeast Region - 2027-2
13026 W Townsend Road
Evansville, WI 53536
Cell: 608-843-9135
13026 W Townsend Road
Evansville, WI 53536
Cell: 608-843-9135
Amanda Krepline
At Large Director - 2025-1
21913 W Goodwin Rd
Reedsville, WI 54230
Cell: 920-378-2048
21913 W Goodwin Rd
Reedsville, WI 54230
Cell: 920-378-2048
Brian Luck
Honorary Rep
UW-Madison
Agricultural Engineering Bldg
460 Henry Mall
Madison, WI 53706
Office: (608) 890-1861
UW-Madison
Agricultural Engineering Bldg
460 Henry Mall
Madison, WI 53706
Office: (608) 890-1861
Joseph Sanford
Honorary Rep
UW-Platteville
313 Pioneer Tower
Platteville, WI 53818
Cell: 608-438-0572
UW-Platteville
313 Pioneer Tower
Platteville, WI 53818
Cell: 608-438-0572
