Grants paid by Wolf Creek Charitable Foundation C/O Baldwin Family Office
EIN 83-0310959 · West Conshohocken, PA · Form 990-PF, Part XV · NTEE T22Z
Wolf Creek Charitable Foundation C/O Baldwin Family Office of West Conshohocken, PA (EIN 83-0310959) reported 253 grants paid totaling $21,769,000 to 80 recipients in tax years 2020–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$21,769,000
253 grants
Recipients
80
distinct organizations
Tax years
2020–2024
4 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 70 | $4,303,000 | — |
| 2022 | 62 | $4,543,000 | — |
| 2023 | 61 | $5,763,000 | — |
| 2024 | 60 | $7,160,000 | — |
Top recipients
The 80 recipients receiving the most from Wolf Creek Charitable Foundation C/O Baldwin Family Office, by grants paid, out of 80 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Cll Global Research Foundation 88-0517430 | B | Houston, TX | 4 | $7,000,000 | 2024 |
| Cornell Laboratory of Ornithology | U | Greenwich, CT | 4 | $6,500,000 | 2024 |
| Gary Sinise Foundation | U | Los Angeles, CA | 4 | $1,100,000 | 2024 |
| American Bird Conservatory 52-1501259 | D | The Plains, VA | 4 | $900,000 | 2024 |
| Fares | U | Mclean, VA | 4 | $800,000 | 2024 |
| The Peregrine Fund Inc 23-1969973 | B | Boise, ID | 4 | $550,000 | 2024 |
| St Jude Children's Research Hospital 62-0646012 | B | Memphis, TN | 1 | $500,000 | 2024 |
| The Archives of Falconry 81-2863766 | B | Boise, ID | 1 | $400,000 | 2024 |
| Island Conservation 91-1839907 | B | Santa Cruz, CA | 4 | $250,000 | 2024 |
| The Raptor Center | U | St Paul, MN | 3 | $225,000 | 2024 |
| Shriners Hospital for Children 04-2121377 | B | Tampa, FL | 1 | $200,000 | 2024 |
| Sheridan Co Memorial Hospital Fdn 74-1905155 | D | Sheridan, WY | 4 | $200,000 | 2024 |
| Land Trust Alliance 04-2751357 | B | Washington, DC | 3 | $150,000 | 2024 |
| Macal Raptor Center & Avian Sancturary 81-2187309 | C | Double Oak, TX | 4 | $135,000 | 2024 |
| Wolf Creek Operating Foundation 88-1080047 | D | West Conshohocken, PA | 1 | $125,000 | 2020 |
| The Nature Conservancy-Wy 53-0242652 | C | Arlington, VA | 9 | $125,000 | 2024 |
| The Brinton Museum | U | Big Horn, WY | 4 | $120,000 | 2024 |
| Hawk Mountain Sanctuary Assoc 23-1392700 | D | Kempton, PA | 4 | $120,000 | 2024 |
| North American Grouse Partnership | U | Red Lodge, MT | 5 | $115,000 | 2024 |
| Rainforest Trust 13-3500609 | B | Warrenton, VA | 4 | $110,000 | 2024 |
| High Artic Institute 20-5954156 | C | Orion, IL | 4 | $105,000 | 2024 |
| Science Kids 83-0249242 | B | Sheridan, WY | 4 | $100,000 | 2024 |
| Gm Sutton Avian Research Center | U | Bartlesville, OK | 4 | $100,000 | 2024 |
| Powder River Basin Resource Council 74-2183158 | B | Sheridan, WY | 4 | $85,000 | 2024 |
| International Crane Foundation 39-1187711 | B | Baraboo, WI | 4 | $85,000 | 2024 |
| The Hub On Smith | U | Sheridan, WY | 4 | $85,000 | 2024 |
| Western Landowners Alliance | U | Santa Fe, NM | 4 | $85,000 | 2024 |
| Teton Raptor Center 83-0328068 | B | Wilson, WY | 4 | $80,000 | 2024 |
| Wyo Theater 74-2254851 | C | Sheridan, WY | 5 | $70,000 | 2024 |
| American Rivers 23-7305963 | B | Washington, DC | 4 | $70,000 | 2024 |
| Audubon Rockies | U | Fort Collins, CO | 4 | $65,000 | 2024 |
| Wy Stock Growers Agricultural Land Trust | U | Cheyenne, WY | 2 | $60,000 | 2024 |
| The Susan G Komen Breast Cancer Fdn | U | Dallas, TX | 4 | $55,000 | 2024 |
| Raptor Research Foundation 23-7037266 | B | Topeka, KS | 3 | $55,000 | 2024 |
| Community Cloud Forest Conservation | U | Grand Rapids, MI | 5 | $50,000 | 2024 |
| Lands Trust Alliance | U | Washington, DC | 1 | $50,000 | 2020 |
| Sherican Co Memorial Hospital Fdn | U | Sheridan, WY | 1 | $50,000 | 2020 |
| Shriners Hospitals for Children 36-2193608 | B | Tampa, FL | 1 | $50,000 | 2020 |
| Sheridan Artists Guild Et Al 02-0755187 | B | Sheridan, WY | 4 | $45,000 | 2024 |
| Deep Portage Foundation 51-0164070 | B | Hackensack, MN | 4 | $45,000 | 2024 |
| Sheridan College Foundation 83-6006226 | B | Sheridan, WY | 4 | $45,000 | 2024 |
| Sheridan Cnty YMCA 11-3668969 | D | Sheridan, WY | 4 | $40,000 | 2024 |
| Sheridan County Library Foundation 74-2295714 | B | Sheridan, WY | 4 | $40,000 | 2024 |
| Delta Waterfowl Foundation | U | Bismark, ND | 4 | $35,000 | 2024 |
| Wyoming Food Bank of the Rockies | U | Denver, CO | 4 | $35,000 | 2024 |
| Sheridan Community Land Trust 20-4385635 | B | Sheridan, WY | 4 | $30,000 | 2024 |
| Sheridan County Conservation District | U | Sheridan, WY | 3 | $30,000 | 2023 |
| Wyoming Outdoor Council 83-0259411 | B | Lander, WY | 3 | $30,000 | 2023 |
| Raptors of the Rockies 81-0522082 | B | Florence, MT | 3 | $30,000 | 2023 |
| American Tinnitus Association | U | Washington, DC | 4 | $25,000 | 2024 |
| Research to Prevent Blindness 13-1945117 | B | New York, NY | 4 | $25,000 | 2024 |
| University of Washington Penguin Project 91-1486484 | D | Seattle, WA | 3 | $25,000 | 2023 |
| Yellowstone Valley Audubon Society 51-0206955 | C | Billings, MT | 4 | $25,000 | 2024 |
| Bighorn Audubon Society 23-7079710 | B | Sheridan, WY | 2 | $20,000 | 2024 |
| Ranchester Fire Department | U | Ranchester, WY | 4 | $20,000 | 2024 |
| Wyoming Wilderness Association 38-3667856 | B | Sheridan, WY | 4 | $20,000 | 2024 |
| Dayton Fire Department 39-2992958 | D | Dayton, WY | 4 | $20,000 | 2024 |
| Buffalo Bill Center of the West | U | Cody, WY | 4 | $20,000 | 2024 |
| Advocacy & Resource Center 83-0255952 | B | Sheridan, WY | 4 | $20,000 | 2024 |
| City of Sheridan Fire Department | U | Sheridan, WY | 4 | $20,000 | 2024 |
| Earthspan 91-1662610 | B | Chincoteague Island, VA | 2 | $20,000 | 2022 |
| Pheasants Forever | U | St Paul, MN | 4 | $18,000 | 2024 |
| Roger Tory Peterson Institute 16-1574467 | D | Jamestown, NY | 4 | $17,000 | 2024 |
| Child Development Center 83-0296093 | B | Sheridan, WY | 4 | $17,000 | 2024 |
| Goose Valley Fire Department | U | Sheridan, WY | 3 | $15,000 | 2023 |
| Earthscan Assateague | U | Berlin, MD | 1 | $15,000 | 2024 |
| Museum of the Bighorns | U | Dubois, WY | 3 | $15,000 | 2023 |
| The Haverforrd School 23-1352646 | C | Haverford, PA | 3 | $15,000 | 2024 |
| Sage Community Arts | U | Sheridan, WY | 1 | $10,000 | 2023 |
| The Salvation Army | U | Sheridan, WY | 1 | $10,000 | 2020 |
| Mule Deer Foundation 68-0163253 | C | Salt Lake City, UT | 1 | $10,000 | 2020 |
| Galapagoes Conservancy | U | Fairfax, VA | 1 | $10,000 | 2022 |
| Malpai Borderlands Group 86-0760007 | B | Douglas, AZ | 1 | $5,000 | 2020 |
| Renew | U | Sheridan, WY | 1 | $5,000 | 2020 |
| Wyo West Warriors Foundation 83-0558770 | C | Sheridan, WY | 2 | $5,000 | 2023 |
| Montana Audubon 81-0412530 | B | Helena, MT | 1 | $5,000 | 2020 |
| Climb 20-1523033 | B | Cheyenne, WY | 1 | $2,000 | 2020 |
| Mothers Against Drunk Driving 94-2707273 | B | Irving, TX | 1 | $2,000 | 2020 |
| March of Dimes | U | White Plains, NY | 1 | $2,000 | 2020 |
| Wyo Theater - Ukraine | U | Sheridan, WY | 1 | $1,000 | 2022 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 253 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Cornell Laboratory of Ornithology Greenwich, CT | U | $2,000,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Cll Global Research Foundation Houston, TX | B | $2,000,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Gary Sinise Foundation Los Angeles, CA | U | $500,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | St Jude Children's Research Hospital Memphis, TN | B | $500,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | The Archives of Falconry Boise, ID | B | $400,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | American Bird Conservancy The Plains, VA | C | $250,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Fares Mclean, VA | U | $200,000 | paid | INCUBATOR BASIN | 202533219349106373 |
| 2024 | Shriners Hospital for Children Tampa, FL | B | $200,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | The Peregrine Fund Inc Boise, ID | B | $100,000 | paid | $50,000 RESTRICTED TO OBF PROJECT AND BLANCE TO TAF FOR UNPAID ACCT | 202533219349106373 |
| 2024 | Sheridan Co Memorial Hospital Fdn Sheridan, WY | D | $50,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | The Brinton Museum Big Horn, WY | U | $50,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Hawk Mountain Sanctuary Assoc Kempton, PA | D | $50,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Wy Stock Growers Agricultural Land Trust Sheridan, WY | U | $50,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | The Raptor Center St Paul, MN | U | $50,000 | paid | RESTRICTED - REDIG CHAIR | 202533219349106373 |
| 2024 | Land Trust Alliance Washington, DC | B | $50,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Island Conservation Santa Cruz, CA | B | $50,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | North American Grouse Partnership Red Lodge, MT | U | $50,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Macal Raptor Center & Avian Sancturary Double Oak, TX | C | $40,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | High Artic Institute Orion, IL | C | $30,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Science Kids Sheridan, WY | B | $30,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Western Landowner's Alliance Santa Fe, NM | U | $25,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Gm Sutton Avian Research Center Bartlesville, OK | U | $25,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Wyo Theater Sheridan, WY | C | $25,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | International Crane Foundation Baraboo, WI | B | $25,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Rainforest Trust Warrenton, VA | B | $25,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Teton Raptor Center Wilson, WY | B | $25,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | The Nature Conservancy-Wy Arlington, VA | C | $25,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | North American Grouse Partnership Red Lodge, MT | U | $20,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | American Rivers Washington, DC | B | $20,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Powder River Basin Resource Council Sheridan, WY | B | $20,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | The Hub On Smith Sheridan, WY | U | $20,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Raptor Research Foundation Topeka, KS | B | $20,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Earthscan Assateague Berlin, MD | U | $15,000 | paid | TRAPPING | 202533219349106373 |
| 2024 | Audubon Rockies Fort Collins, CO | U | $15,000 | paid | RESTRICTED - WY NATURALISTS | 202533219349106373 |
| 2024 | Bighorn Audubon Society Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Wyoming Food Bank of the Rockies Denver, CO | U | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Community Cloud Forest Conservation Grand Rapids, MI | U | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Research to Prevent Blindness New York, NY | B | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Sheridan County Library Foundation Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Sheridan Community Land Trust Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | American Tinnitus Association Washington, DC | U | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | The Susan G Komen Breast Cancer Fdn Dallas, TX | U | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Deep Portage Foundation Hackensack, MN | B | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Delta Waterfowl Foundation Bismark, ND | U | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | The Nature Conservancy-Wy Arlington, VA | C | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Sheridan College Foundation Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Sheridan Cnty YMCA Sheridan, WY | D | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Sheridan Artists Guild Et Al Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Community Cloud Forest Conservation Grand Rapids, MI | U | $10,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Advocacy & Resource Center Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Ranchester Fire Department Ranchester, WY | U | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | City of Sheridan Fire Department Sheridan, WY | U | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Buffalo Bill Center of the West Cody, WY | U | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Child Development Center Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Roger Tory Peterson Institute Jamestown, NY | D | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Wyoming Wilderness Association Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Haverford School Haverford, PA | B | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Dayton Fire Department Dayton, WY | D | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2024 | Yellowstone Valley Audubon Society Billings, MT | C | $5,000 | paid | RESTRICTED - OSPREY WORK | 202533219349106373 |
| 2024 | Pheasants Forever St Paul, MN | U | $5,000 | paid | UNRESTRICTED | 202533219349106373 |
| 2023 | Cll Global Research Foundation Houston, TX | B | $2,000,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Cornell Laboratory of Ornithology Greenwich, CT | U | $2,000,000 | paid | RESTRICTED: CENTER FOR AVIAN POPULATION STUDIES | 202413189349103986 |
| 2023 | Gary Sinise Foundation Los Angeles, CA | U | $300,000 | paid | RESTRICTED - ANONYMOUS | 202413189349103986 |
| 2023 | American Bird Conservancy The Plains, VA | C | $200,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Fares Mclean, VA | U | $200,000 | paid | EL MIRADO SANCTUARY PRESERVATION | 202413189349103986 |
| 2023 | The Peregrine Fund Inc Boise, ID | B | $150,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | The Raptor Center St Paul, MN | U | $100,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Island Conservation Santa Cruz, CA | B | $50,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Land Trust Alliance Washington, DC | B | $50,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Sheridan Co Memorial Hospital Fdn Sheridan, WY | D | $50,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Macal Raptor Center & Avian Sancturary Double Oak, TX | C | $35,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Hawk Mountain Sanctuary Assoc Kempton, PA | D | $35,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Science Kids Sheridan, WY | B | $25,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Gm Sutton Avian Research Center Bartlesville, OK | U | $25,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | The Brinton Museum Big Horn, WY | U | $25,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Rainforest Trust Warrenton, VA | B | $25,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Western Landowner's Alliance Santa Fe, NM | U | $25,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | The Nature Conservancy-Wy Arlington, VA | C | $25,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | High Artic Institute Orion, IL | C | $25,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Teton Raptor Center Wilson, WY | B | $25,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | American Rivers Washington, DC | B | $20,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Raptor Research Foundation Topeka, KS | B | $20,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | International Crane Foundation Baraboo, WI | B | $20,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | The Hub On Smith Sheridan, WY | U | $20,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | North American Grouse Partnership Red Lodge, MT | U | $20,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Powder River Basin Resource Council Sheridan, WY | B | $20,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Wyo Theater Sheridan, WY | C | $15,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Raptors of the Rockies Florence, MT | B | $15,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Audubon Rockies Fort Collins, CO | U | $15,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Bighorn Audubon Society Sheridan, WY | B | $10,000 | paid | SAGEBRUSH HABITAT MONTORING, RENSLEEP CANYON RAPTOR SURVERYS & AUDI MONITORING IN THE FOREST | 202413189349103986 |
| 2023 | Sheridan County Library Foundation Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Sheridan Artists Guild Et Al Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | The Susan G Komen Breast Cancer Fdn Dallas, TX | U | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Community Cloud Forest Conservation Grand Rapids, MI | U | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Wyoming Outdoor Council Lander, WY | B | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | The Nature Conservancy-Wy Arlington, VA | C | $10,000 | paid | RESTRICTED - SHERIDAN/JOHNSON COUNTIES | 202413189349103986 |
| 2023 | Wyoming Food Bank of the Rockies Denver, CO | U | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Sheridan Cnty YMCA Sheridan, WY | D | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Delta Waterfowl Foundation Bismark, ND | U | $10,000 | paid | UNRESTRICTED GIFT | 202413189349103986 |
| 2023 | Deep Portage Foundation Hackensack, MN | B | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Sage Community Arts Sheridan, WY | U | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Sheridan College Foundation Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Sheridan County Conservation District Sheridan, WY | U | $10,000 | paid | RESTRICTED - ACME POWER PLANT RESTORATION | 202413189349103986 |
| 2023 | The Haverforrd School Haverford, PA | C | $5,000 | paid | RESTICTED - ACADEMICS | 202413189349103986 |
| 2023 | Pheasants Forever St Paul, MN | U | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Roger Tory Peterson Institute Jamestown, NY | D | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | City of Sheridan Fire Department Sheridan, WY | U | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Dayton Fire Department Dayton, WY | D | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | University of Washington Penguin Project Seattle, WA | D | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Ranchester Fire Department Ranchester, WY | U | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Goose Valley Fire Department Sheridan, WY | U | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Museum of the Bighorns Dubois, WY | U | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Buffalo Bill Center of the West Cody, WY | U | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Sheridan Community Land Trust Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Wyoming Wilderness Association Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Yellowstone Valley Audubon Society Billings, MT | C | $5,000 | paid | RESTRICTED - OSPREY WORK | 202413189349103986 |
| 2023 | Advocacy & Resource Center Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | American Tinnitus Association Washington, DC | U | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Child Development Center Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Research to Prevent Blindness New York, NY | B | $5,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2023 | Wyo West Warriors Foundation Sheridan, WY | C | $3,000 | paid | UNRESTRICTED | 202413189349103986 |
| 2022 | Cornell Laboratory of Ornithology Greenwich, CT | U | $1,500,000 | paid | RESTRICTED: CENTER FOR AVIAN POPULATION STUDIES | 202313189349101201 |
| 2022 | Cll Global Research Foundation Houston, TX | B | $1,500,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Gary Sinise Foundation Los Angeles, CA | U | $200,000 | paid | RESTRICTED - ANONYMOUS | 202313189349101201 |
| 2022 | American Bird Conservancy The Plains, VA | C | $200,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Fares Mclean, VA | U | $200,000 | paid | EL MIRADO SANCTUARY PRESERVATION | 202313189349101201 |
| 2022 | Island Conservation Santa Cruz, CA | B | $100,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | The Peregrine Fund Inc Boise, ID | B | $100,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Sheridan Co Memorial Hospital Fdn Sheridan, WY | D | $50,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Land Trust Alliance Washington, DC | B | $50,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Rainforest Trust Warrenton, VA | B | $35,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Macal Raptor Center & Avian Sancturary Double Oak, TX | C | $30,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Macal Raptor Center & Avian Sancturary Double Oak, TX | C | $30,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Hawk Mountain Sanctuary Assoc Kempton, PA | D | $25,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | High Artic Institute Orion, IL | C | $25,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Gm Sutton Avian Research Center Bartlesville, OK | U | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | The Nature Conservancy-Wy Arlington, VA | C | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | American Rivers Washington, DC | B | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Teton Raptor Center Wilson, WY | B | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Audubon Rockies Fort Collins, CO | U | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Science Kids Sheridan, WY | B | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | North American Grouse Partnership Red Lodge, MT | U | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | International Crane Foundation Baraboo, WI | B | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | The Brinton Museum Big Horn, WY | U | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | The Hub On Smith Sheridan, WY | U | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Powder River Basin Resource Council Sheridan, WY | B | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Western Landowner's Alliance Santa Fe, NM | U | $20,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Raptor Research Foundation Topeka, KS | B | $15,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Community Cloud Forest Conservation Grand Rapids, MI | U | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Galapagoes Conservancy Fairfax, VA | U | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Sheridan College Foundation Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Earthspan Chincoteague Island, VA | B | $10,000 | paid | RESTRICTED - ASSATEAGUE ISLAND TEAM | 202313189349101201 |
| 2022 | Wyoming Outdoor Council Lander, WY | B | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | The Susan G Komen Breast Cancer Fdn Dallas, TX | U | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Raptors of the Rockies Florence, MT | B | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Wyo Theater Sheridan, WY | C | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Sheridan Artists Guild Et Al Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Sheridan County Conservation District Sheridan, WY | U | $10,000 | paid | RESTRICTED - ACME POWER PLANT RESTORATION | 202313189349101201 |
| 2022 | The Nature Conservancy-Wy Arlington, VA | C | $10,000 | paid | RESTRICTED - SHERIDAN/JOHNSON COUNTIES | 202313189349101201 |
| 2022 | Deep Portage Foundation Hackensack, MN | B | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Delta Waterfowl Foundation Bismark, ND | U | $10,000 | paid | UNRESTRICTED GIFT | 202313189349101201 |
| 2022 | Sheridan Cnty YMCA Sheridan, WY | D | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Sheridan County Library Foundation Sheridan, WY | B | $10,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Research to Prevent Blindness New York, NY | B | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Yellowstone Valley Audubon Society Billings, MT | C | $5,000 | paid | RESTRICTED - OSPREY WORK | 202313189349101201 |
| 2022 | Child Development Center Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Roger Tory Peterson Institute Jamestown, NY | D | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Pheasants Forever St Paul, MN | U | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Sheridan Community Land Trust Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Dayton Fire Department Dayton, WY | D | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | American Tinnitus Association Washington, DC | U | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Ranchester Fire Department Ranchester, WY | U | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Goose Valley Fire Department Sheridan, WY | U | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Wyoming Food Bank of the Rockies Denver, CO | U | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Buffalo Bill Center of the West Cody, WY | U | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Museum of the Bighorns Dubois, WY | U | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Wyoming Wilderness Association Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | University of Washington Penguin Project Seattle, WA | D | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | The Haverforrd School Haverford, PA | C | $5,000 | paid | RESTICTED - ACADEMICS | 202313189349101201 |
| 2022 | City of Sheridan Fire Department Sheridan, WY | U | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Advocacy & Resource Center Sheridan, WY | B | $5,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Wyo West Warriors Foundation Sheridan, WY | C | $2,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2022 | Wyo Theater - Ukraine Sheridan, WY | U | $1,000 | paid | UNRESTRICTED | 202313189349101201 |
| 2020 | Cll Global Research Foundation Houston, TX | B | $1,500,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Cornell Laboratory of Ornithology Greenwich, CT | U | $1,000,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | American Bird Conservatory The Plains, VA | D | $250,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | The Peregrine Fund Inc Boise, ID | B | $200,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Fares Mclean, VA | U | $200,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Wolf Creek Operating Foundation West Conshohocken, PA | D | $125,000 | paid | For Bull Run Operating Expenses | 202143199349101014 |
| 2020 | Gary Sinise Foundation Los Angeles, CA | U | $100,000 | paid | Restricted - Anonymous | 202143199349101014 |
| 2020 | The Raptor Center St Paul, MN | U | $75,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Sheridan Co Memorial Hospital Fdn Sheridan, WY | D | $50,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Sherican Co Memorial Hospital Fdn Sheridan, WY | U | $50,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Lands Trust Alliance Washington, DC | U | $50,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Shriners Hospitals for Children Tampa, FL | B | $50,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Island Conservation Santa Cruz, CA | B | $50,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Gm Sutton Avian Research Center Bartlesville, OK | U | $30,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | High Artic Institute Orion, IL | C | $25,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Powder River Basin Resource Council Sheridan, WY | B | $25,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | The Susan G Komen Breast Cancer Fdn Dallas, TX | U | $25,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Science Kids Sheridan, WY | B | $25,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Rainforest Trust Warrenton, VA | B | $25,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | The Hub On Smith Sheridan, WY | U | $25,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | The Brinton Museum Big Horn, WY | U | $25,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | International Crane Foundation Baraboo, WI | B | $20,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Sheridan Artists Guild Et Al Sheridan, WY | B | $15,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | University of Washington Penguin Project Seattle, WA | D | $15,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Western Landowners Alliance Santa Fe, NM | U | $15,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Audubon Rockies Fort Collins, CO | U | $15,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Sheridan College Foundation Sheridan, WY | B | $15,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Deep Portage Foundation Hackensack, MN | B | $15,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Wyo Theater Sheridan, WY | C | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Sheridan County Conservation District Sheridan, WY | U | $10,000 | paid | Restricted - Acme Power Plant Restoration | 202143199349101014 |
| 2020 | Sheridan County Library Foundation Sheridan, WY | B | $10,000 | paid | UnrestrictedUnrestrictedUnrestricted | 202143199349101014 |
| 2020 | Wyoming Outdoor Council Lander, WY | B | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Sheridan Community Land Trust Sheridan, WY | B | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Yellowstone Valley Audubon Society Billings, MT | C | $10,000 | paid | Restricted - Osprey Work | 202143199349101014 |
| 2020 | American Rivers Washington, DC | B | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | The Salvation Army Sheridan, WY | U | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Community Cloud Forest Conservation Grand Rapids, MI | U | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Earthspan Chincoteague Island, VA | B | $10,000 | paid | Restricted - Assateague Island Team | 202143199349101014 |
| 2020 | Wyoming Food Bank of the Rockies Denver, CO | U | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Wy Stock Growers Agricultural Land Trust Cheyenne, WY | U | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Hawk Mountain Sanctuary Assoc Kempton, PA | D | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Sheridan Cnty YMCA Sheridan, WY | D | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Wyo Theater Sheridan, WY | C | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Teton Raptor Center Wilson, WY | B | $10,000 | paid | Restricted - Bryan Bedrosian Research | 202143199349101014 |
| 2020 | Mule Deer Foundation Salt Lake City, UT | C | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | The Nature Conservancy-Wy Arlington, VA | C | $10,000 | paid | Restricted - Sheridan/Johnson Counties | 202143199349101014 |
| 2020 | The Nature Conservancy-Wy Arlington, VA | C | $10,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Wyoming Wilderness Association Sheridan, WY | B | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | City of Sheridan Fire Department Sheridan, WY | U | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | American Tinnitus Association Washington, DC | U | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Research to Prevent Blindness New York, NY | B | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | North American Grouse Partnership Red Lodge, MT | U | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | The Nature Conservancy of Montana Arlington, VA | D | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Goose Valley Fire Department Sheridan, WY | U | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Delta Waterfowl Foundation Bismark, ND | U | $5,000 | paid | UnrestrictedUnrestrictedUnrestricted | 202143199349101014 |
| 2020 | Advocacy & Resource Center Sheridan, WY | B | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Montana Audubon Helena, MT | B | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Museum of the Bighorns Dubois, WY | U | $5,000 | paid | UnrestrictedUnrestricted | 202143199349101014 |
| 2020 | Buffalo Bill Center of the West Cody, WY | U | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Dayton Fire Department Dayton, WY | D | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Raptors of the Rockies Florence, MT | B | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Malpai Borderlands Group Douglas, AZ | B | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Ranchester Fire Department Ranchester, WY | U | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Renew Sheridan, WY | U | $5,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Pheasants Forever St Paul, MN | U | $3,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Climb Cheyenne, WY | B | $2,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Child Development Center Sheridan, WY | B | $2,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Roger Tory Peterson Institute Jamestown, NY | D | $2,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | March of Dimes White Plains, NY | U | $2,000 | paid | Unrestricted | 202143199349101014 |
| 2020 | Mothers Against Drunk Driving Irving, TX | B | $2,000 | paid | Unrestricted | 202143199349101014 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202533219349106373 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202413189349103986 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202313189349101201 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202143199349101014 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/830310959.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.