The Coalition
- 1000 Stories
- Akron Zoo
- Alaska Wildlife Conservation Center
- American Association of Zoo Veterinarians
- Albuquerque Bio Park
- American Bison Directory
- American Express
- Association of Zoos & Aquariums
- Bronx Zoo AAZK
- Bergen County Zoological Park
- Bethany College
- Big Springs Bison
- Bison Vision Center
- Blank Park Zoo
- Black Hills Parks and Forrests Association
- Boss Bison Rach
- Boy Scouts of America
- Bramble Park Zoo
- Bison Ridge
- Brec's Baton Rouge Zoo
- Bronx Zoo
- Buffalo Drum News
- Buffalo Exchange
- Buffalo Gold
- Buffalo Soldiers
- The Buffalo Wool Company
- The Buffalo Zoo
- Caprock Partners Foundation
- Chicago Zoological Society
- Cibola Farms
- Connecticut's Beardsley Zoo
- Cook's Bison Ranch
- Continental Building Products
- Cosley Zoo
- Cowtown Cownboy Outfitters
- Dakota Territory Buffalo Association
- Denver Mountain Parks
- Denver Zoo
- Durham Ranch
- Elmwood Park Zoo
- Flint Hills Discovery Center
- Fossil Rim Wildlife Center
- Frasier Bison, LLC
- Greater Yellowstone Coalition
- Great Plains Zoo
- Houston Zoo
- Hutchinson Zoo
- Howard University Alumni Association
- Hunting: The Rez Magazine
- Intertribal Buffalo Council
- Kansas Buffalo Association
- Keterra Buffalo Company
- Lehigh Valley Zoo
- Lester's Bison Farm
- Minnesota Buffalo Association
- Montana Bison Association
- Museum of the American Bison
- Nashville Zoo
- National Bison Association
- National Buffalo Museum
- National Indian Health Board
- National Parks Conservation Association
- National Park Trust
- North Carolina Zoo
- North Dakota Bison Association
- North Dakota State University
- Northwest Trek
- Oakland Zoo
- Oklahoma Bison Association
- Oklahoma City Zoo
- Patagonia
- Prairie Island Indian Community
- Queens Zoo
- Roger Williams Park Zoo
- Saint Louis Zoo
- Salisbury Zoo
- Sierra Meat and Seafood
- Sportsment for Fish and Wildlife
- Sunset Zoo
- Ted's Montana Grill
- Tender Bison
- Texas Bison Association
- Tree Media
- Turtle Back Zoo
- University of Colorado Boulder
- Warriorart, Inc.
- Wildlife Conservation Society
- Wind River Ranch Foundation
- World Wildlife Federation
- Yellowstone to Yukon
- Yellowstone Safari Co.
Advisory Council
- Gov. John Hickenlooper (CO)
- Chief Earl Old Person (Blackfeet Nation)
- Ted Roosevelt V