The Conservation Fund — works to preserve unique natural resources, cultural heritage, and historic places

Gathering Waters Conservancy — statewide umbrella organization for Wisconsin land trusts

Land Trust Alliance — national umbrella organization for land trusts

The Nature Conservancy — worldwide land trust organization

U. S. Fish and Wildlife Service — federal conservation agency

River Alliance of Wisconsin — statewide umbrella organization for Wisconsin river and watershed groups

The Trust for Public Land — National organization dedicated to conserving land for people to enjoy as parks, gardens, and other natural places

Wisconsin DNR — Wisconsin Department of Natural Resources

Northeast Wisconsin Land Trust does not necessarily endorse or condone the activities of those organizations with the power and authority to lobby or otherwise engage in other political matters.