| Chequamegon-Nicolet National Forest | Federal Agency |
| USDA - Midwest Climate Hub | Federal Agency |
| USDA Natural Resources Conservation Service | Federal Agency |
| USDA Northern Forests Climate Hub | Federal Agency |
| US Environmental Protection Agency | Federal Agency |
| US Fish and Wildlife Service LCCs | Federal Agency |
| US Forest Service - Northern Institute of Applied Climate Science (NIACS) | Federal Agency |
| USGS Upper Midwest Environmental Sciences Center | Federal Agency |
| USGS Water Resources Research Initiative Program | Federal Agency |
| Midwest Regional Climate Center | Federal Agency |
| NOAA Great Lakes Environmental Research Laboratory | Federal Agency |
| Michigan Department of Natural Resources (DNR) | State Agency |
| Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) | State Agency |
| Wisconsin Department of Health Services (DHS) | State Agency |
| Wisconsin Emergency Management | State Agency |
| Wisconsin Geological and Natural History Survey | State Agency |
| Wisconsin Public Service Commission | State Agency |
| Wisconsin State Climatology Office | State Agency |
| Adams County Land and Water Conservation Department | Local/Municipal Agency |
| City of Madison Storm Water Utility | Local/Municipal Agency |
| City of Racine | Local/Municipal Agency |
| Columbia County Land and Water Conservation | Local/Municipal Agency |
| Dane County Office of Energy and Climate Change | Local/Municipal Agency |
| Green Bay Metropolitan Sewerage District | Local/Municipal Agency |
| League of Wisconsin Municipalities | Local/Municipal Agency |
| Madison and Dane County Public Health Department | Local/Municipal Agency |
| Madison Metropolitan Sewerage District | Local/Municipal Agency |
| Marquette County Land and Water Conservation Department | Local/Municipal Agency |
| Milwaukee County | Local/Municipal Agency |
| Milwaukee Metropolitan Sewerage District | Local/Municipal Agency |
| Portage County Land Conservation Department | Local/Municipal Agency |
| Southeastern Wisconsin Regional Planning Commission | Local/Municipal Agency |
| Waupaca County Land Conservation Department | Local/Municipal Agency |
| Waushara County Land Conservation Department | Local/Municipal Agency |
| Wisconsin Towns Association | Local/Municipal Agency |
| Wood County Land Conservation Department | Local/Municipal Agency |
| AECOM | Private Sector |
| Alliant Energy | Private Sector |
| Brown and Caldwell | Private Sector |
| HNTB | Private Sector |
| Montgomery Associates: Resource Solutions | Private Sector |
| MSA Professional Services | Private Sector |
| SC Johnson | Private Sector |
| Short Elliott Hendrickson | Private Sector |
| Tetra Tech | Private Sector |
| We Energies | Private Sector |
| Northland College | University |
| UW-Madison Division of Extension | University |
| UW-Madison College of Engineering | University |
| UW-Green Bay | University |
| UW-La Crosse | University |
| UW-Madison | University |
| UW-Milwaukee | University |
| UW-Milwaukee School of Freshwater Sciences | University |
| UW-Stevens Point | University |
| Wisconsin Sea Grant | University |
| Bad River Band of Lake Superior Chippewa | Tribal organization |
| College of Menominee Nation | Tribal organization |
| Great Lakes Indian Fish & Wildlife Commission | Tribal organization |
| Ho-Chunk Nation | Tribal organization |
| Lac du Flambeau Tribe of Lake Superior Chippewa Indians | Tribal organization |
| Red Cliff Band of Lake Superior Chippewa | Tribal organization |
| 1000 Friends of Wisconsin | Non-Governmental Organization (NGO) |
| Aldo Leopold Nature Center | Non-Governmental Organization (NGO) |
| Association of State Floodplan Managers | Non-Governmental Organization (NGO) |
| American Birkebeiner | Non-Governmental Organization (NGO) |
| Citizen-Based Monitoring Network of Wisconsin | Non-Governmental Organization (NGO) |
| Clean Lakes Alliance | Non-Governmental Organization (NGO) |
| Clean Wisconsin | Non-Governmental Organization (NGO) |
| Ducks Unlimited, Wisconsin | Non-Governmental Organization (NGO) |
| Educational Communications Board | Non-Governmental Organization (NGO) |
| Root-Pike Watershed Initiative Network | Non-Governmental Organization (NGO) |
| Grow North Regional Economic Development Corporation | Non-Governmental Organization (NGO) |
| Johnson Foundation at Wingspread | Non-Governmental Organization (NGO) |
| Nature Conservancy | Non-Governmental Organization (NGO) |
| Nature Net | Non-Governmental Organization (NGO) |
| New North | Non-Governmental Organization (NGO) |
| Professional Dairy Producers of Wisconsin (PDPW) | Non-Governmental Organization (NGO) |
| Second Look Holsteins | Non-Governmental Organization (NGO) |
| Southeastern Wisconsin Watershed Trust | Non-Governmental Organization (NGO) |
| Trout Unlimited | Non-Governmental Organization (NGO) |
| Wisconsin Environmental Initiative (WEI) | Non-Governmental Organization (NGO) |
| Wisconsin Lakes | Non-Governmental Organization (NGO) |
| Wisconsin River Alliance | Non-Governmental Organization (NGO) |
| Wisconsin Paper Council | Non-Governmental Organization (NGO) |
| Wisconsin Wetlands Association | Non-Governmental Organization (NGO) |
| Wisconsin Wildlife Federation | Non-Governmental Organization (NGO) |
| American Planning Association, Wisconsin Chapter | Non-Governmental Organization (NGO) |