Wildlife & The Environment
- African Wildlife Foundation
- Africat Foundation
- Alaska Center for Environment
- Alaska Conservation Foundation
- American Rivers
- Carolina Tiger Rescue
- Conservation Northwest
- EarthCorps
- EarthShare of Washington
- Great Peninsula Conservation
- Friends of Conservation
- International Snow Leopard Trust
- IUCN-The World Conservation Union
- Keystone Conservation / Predator Conservation Alliance
- National Audubon Society
- National Wildlife Refuge Association
- Reid Park Zoo
- Sacramento Zoological Society
- Seattle Aquarium
- Seattle Audubon Society
- Sierra Club
- Sierra Club Cascade Chapter
- Tacoma Nature Center
- Conservation Northwest
- Washington Toxics Coalition
- Washington Environmental Council
- Washington National Parks Fund
- Washington Wild / Washington Wilderness Coalition
- Western Canada Wilderness Committee
- Whatcom Land Trust
- Wildlife Conservation Society
- Wildize Foundation
- Woodland Park Zoo
- Explorers Club