Heartwood Member Organizations
- Adirondack Mountain Club
- Allegheny Defense Project
- Alliance for Appalachia
- Appalachia – Science in the Public Interest
- Appalachia Resist!
- Appalachia Rising
- Appalachian Center for Economy and Environment
- Appalachian Center for Economy and Environment
- Appalachian Citizen’s Law Center
- Appalachian Faith and Ecology Center
- Appalachian Peace Education Center
- Appalachian Voices
- Aurora Lights
- Bernie’s Custom Printing
- Bloomingfoods
- Bloomington Cooperative Plots
- Bluegrass Group Sierra Club
- Buckeye Forest Council
- Center for Sustainable Living, Inc
- Citizens Coal Council
- Coal River Mountain Watch
- Concept Zero
- Concerned Citizens of Crawford County
- Concerned Citizens of Perry County
- Concerned Citizens of Scott County
- Dogwood Alliance
- Earthjustice
- East End Food Co-op
- ECCO, Ecological Consultants Company
- EcoWatch
- Energy Justice Network
- Friends of Bellsmith Springs
- Friends of Blackwater
- Friends of Holly Springs
- Global Justice Ecology Project
- Hoosier Environmental Council
- Hoosier Hikers Council
- Indiana Forest Alliance
- Indiana Lincoln Battalion for the Public Trust
- Jackson Purchase Audubon Society
- Keepers of the Mountains
- Kentuckians for the Commonwealth
- Kentucky Coalition
- Kentucky Coalition Appalachian Mountaintop Removal Alliance
- Kentucky Heartwood
- Kentucky Resources Council
- Marcellus Protest
- Mayflower Farm
- Meadowview Farmers Guild and Harvest Table Restaurant
- Mountain Heritage Alliance
- Mountain Justice
- Mountain Watch
- Murray Audubon Society
- Murray Environmental Student Society
- NacreData L.L.C.
- Native Forest Network
- Neighborhood Co-op Grocery
- Newton County Wildlife Association (NCWA)
- Northside Greenspace, Inc.
- Ohio Environmental Council
- Ohio Valley Environmental Coalition
- Peace Coalition of Southern Illinois
- PeakChoice.org
- Prairie Rivers Network
- Protect Arkansas Wildlife
- Protect Biodiversity in Public Forests
- Public Employees for Environmental Responsibility
- RACE
- Rainforest Action Network
- Save America’s Forests
- Shagbark
- Shawnee Green Party
- Sierra Club Allegheny Group
- Sierra Club, Cherokee Group
- Sierra Club, Moshannon Group
- Southern Appalachian Forest Coalition
- Southern Appalachian Mountain Stewards
- Southern Environmental Law Center
- Southwest Ohio Green PAC
- SouthWings
- Starla Medina Scholarship Fund
- Statewide Organizing for Community Empowerment
- Stop GE Trees Campaign
- Tennessee Heartwood
- Tennessee Sierra Club
- The Clinch Coalition
- The Cumberland Chapter Sierra Club
- The Permaculture Activist
- The Wilderness Society
- The Writing Corner
- Third Sun Solar & Wind Power, Ltd.
- Town Square Market
- Tree Pittsburgh
- United Mountain Defense
- Urban Wildlife Coalition
- Valley Watch
- Virginia Forest Watch (VAFW)
- Virginia Organizing Project
- Voices for the Forest
- West Virginia Environmental Council
- West Virginia Highlands Conservancy
- Western North Carolina Alliance
- Whitewater Valley Land Trust
- Whole Theatre
- Wild South
- Wild Virginia
- WildLaw