(partial list)

Alliance for Community Trees
Alaska Conservation Alliance
American Lands Alliance
American Tinnitus Association
Baraboo Range Preservation Association
Big Sur Land Trust
Bonneville Environmental Foundation
Buckeye Conservancy
California Native Plant Society
California Rangeland Trust
Catawba Lands Conservancy
Central Pennsylvania Conservancy
Central Valley Farmland Trust
Chenequa Land Conservancy
Coalition for Buzzard’s Bay
Coastal Georgia Land Trust
Colorado Cattlemen
Colorado Conservation Trust
Columbia Slough Watershed Council
Conservation Trust for North Carolina
Energy Foundation
Energy Trust of Oregon
Feather River Land Trust
Food Alliance
Frenchman Bay Conservancy
Friends of Buford Park
Friends of Forest Park
Friends of Milwaukee’s Rivers
Friends of the River
Friends of the Santa Clara River
Gathering Waters
Geneva Lake Conservancy
Great Land Trust
Great Valley Center
Heritage Ohio
Hillsboro Public Schools Foundation
Holden Arboretum
Ice Age Park and Trail Foundation
Idaho Smart Growth
Jefferson County Land Trust
Jimmie Heuga Center
Kiawah Island Conservancy
Kinnickinnic River Land Trust
Kansas Livestock Assocation Ranchland Trust
League to Save Lake Tahoe
Lowcountry Open Land Trust
Land Trust Alliance
Maine Coast Heritage Trust
Marin Agricultural Land Trust
Maui Coastal Land Trust
Methow Conservancy
Middle Mountain Foundation
Milwaukee Environmental Consortium
Mississippi Heritage Trust
Mississippi Valley Conservancy
Mt. Desert Island Water Quality Coalition
National Association of Bar Executives
National Park Service
National Tree Trust
National Trust for Historic Preservation
Nature Conservancy
Neighborhood Partnership Fund
Nevada County Land Trust
Nevada Land Conservancy
North Branch Land Trust
North Coast Land Conservancy
North Florida Land Trust
Northcentral Pennsylvania Conservancy
Northwest Energy Efficiency Alliance
Okanogan Valley Land Council
On-line Networking for the Environment/Northwest (ONE-Northwest)
Oregon Climate Trust
Oregon Council for Hispanic Advancement
Oregon Department of Forestry
Oregon Donor Program
Oregon Rangeland Trust
Oregon Water Trust
Parks and Wildlife Foundation of Texas
Partnership for the National Trail System
Physicians for Social Responsibility
Placer Land Trust
Portland Habitat for Humanity
River Network
San Joaquin County Community Development
Sanibel-Captiva Conservation Foundation I
Shasta Land Trust
Sierra Nevada Forest Protection Campaign
SOLV
St. Simons Land Trust
Stanislaus Farmland Trust
State Bar of Arizona
State Bar of California
Sustainable Communities NW
Texas Land Trust Council
Tides Center
Three Valley Conservation Trust
Trust for Public Land
Tuolumne River Preservation Trust
Utah Heritage Foundation
Washington Trails Association
Washington Trust for Historic Preservation
Wausau Area Community Foundation
Wisconsin Farmland Conservancy
Women’s Intercommunity AIDS Resource (WIAR)
Wyoming State Forestry Division