| Scott and Jessica Mcclintock Foundation Corporation | | Wilmington, DE | National | 6 | 2024 | $48,000 |
| Patrick K Hogle Charitable Foundation | | Salt Lake Cty, UT | Local | 1 | 2024 | $2,515 |
| Foster Family Foundation | | Brimfield, MA | National | 3 | 2023 | $18,000 |
| The Gurwin Family Foundation Inc | | Livingston, NJ | Local | 1 | 2023 | $250 |
| Environmental Federation of California | | Washington, DC | Local | 1 | 2022 | $19,015 |
| Gang Tyre Ramer Brown & Passman Charitable Foundation | | Beverly Hills, CA | Local | 1 | 2022 | $100 |
| Ayers Wild Cat Conservation Tr | | West Hartford, CT | Local | 1 | 2021 | $50,000 |
| Conservation Society of California | | Oakland, CA | Local | 4 | 2021 | $42,500 |
| Patricia Bragg Foundation | | Santa Barbara, CA | Local | 1 | 2021 | $5,000 |
| Tosa Foundation | | Portola Vally, CA | Local | 2 | 2021 | $750 |
| Pergo Foundation Co | | Basalt, CO | Local | 1 | 2021 | $103 |
| The John Endicott Lovell Foundation Inc | | | — | 2 | 2020 | $4,000 |
| Porter Sesnon Foundation C/O Calegari and Morris | | | — | 3 | 2020 | $3,000 |
| The Sad Foundation 40 Birch Lane | | Park City, UT | National | 2 | 2020 | $1,000 |
| David and Lucile Packard Foundation | | Los Altos, CA | Local | 1 | 2020 | $257 |
| Joyce a Ward Foundation | | Beverly Hills, CA | Local | 2 | 2019 | $10,100 |
| Robert Mindy and Merissa Mann Foundation | | Beverly Hills, CA | Local | 1 | 2019 | $2,500 |
| Sacramento Zoological Society | | Sacramento, CA | National | 1 | 2018 | $12,868 |