| Animal and Society Institute | MI |
| Ecology Center of Ann Arbor, Inc. | MI |
| East Michigan Environmental Action Council | MI |
| Michigan Environmental Council | MI |
| Michigan Humane Society | MI |
| Environmental Law Society, University of Michigan | MI |
| West Michigan Environmental Action Council | MI |
| Lone Tree Council | MI |
| Howling for Wolves | MN |
| Minnesota Native Plant Society | MN |
| National Wolfwatcher Coalition | MN |
| Minnesota River Valley Audubon Chapter | MN |
| Save Our Sky Blue Waters | MN |
| Missouri Botanical Garden | MO |
| Sierra Club, Missouri Chapter | MO |
| Animal Wonders Kansas City | MO |
| Upper Missouri Breaks Audubon Society | MT |
| Bear Trust International | MT |
| Center for Wildlife Information | MT |
| Fly Fishers International | MT |
| Greater Yellowstone Coalition | MT |
| Montana Audubon | MT |
| People and Carnivores | MT |
| Turner Endangered Species Fund | MT |
| Montana Wilderness Association | MT |