| Cabin Foundation | | Cape Eliz, ME | National | 7 | 2024 | $100,000 |
| Bellevue Foundation | | Dallas, TX | National | 5 | 2024 | $40,000 |
| Kline Family Foundation | | Dallas, TX | Local | 1 | 2024 | $11,000 |
| Morgan Stanley Foundation Inc | | New York, NY | Local | 7 | 2024 | $9,000 |
| Edward and Wilhelmina Ackerman Foundation | | Dallas, TX | Local | 3 | 2024 | $4,500 |
| Windsor Foundation | | Dallas, TX | National | 4 | 2024 | $2,000 |
| Regal Fam Charitable Tr | | Wilmington, DE | Local | 7 | 2024 | $1,750 |
| Jeff and Bonnie Whitman Charitable Foundation | | Dallas, TX | Local | 3 | 2024 | $1,289 |
| Delta Health Care Support Systems Foundation Inc | | Naples, FL | National | 5 | 2024 | $1,100 |
| Mcarthur Family Foundation | | Jacksonville, FL | Local | 1 | 2024 | $1,000 |
| Cipione Family Foundation Inc | | Austin, TX | Local | 1 | 2024 | $500 |
| William F and Patricia L Millerfamily Foundation | | Dallas, TX | Local | 1 | 2024 | $143 |
| Dallas Zoological Society | | Dallas, TX | Local | 4 | 2023 | $10,722,051 |
| Theodore and Beulah Beasley Foundation Inc | | Dallas, TX | Local | 1 | 2023 | $125,000 |
| Joyce & Lawrence Lacerte Charitable Foundation | | Dallas, TX | Local | 3 | 2023 | $103,751 |
| Junior League of Dallas Inc | | Dallas, TX | Local | 2 | 2023 | $52,000 |
| Methodist Hospitals of Dallas | | Dallas, TX | Local | 3 | 2023 | $27,500 |
| M and a Brown Family Foundation | | Dallas, TX | Local | 4 | 2023 | $19,722 |
| Joe M and Doris R Dealey Family Foundation | | Dallas, TX | Local | 5 | 2023 | $16,000 |
| Gary Sinise Foundation | | Franklin, TN | National | 1 | 2023 | $9,655 |
| Nanette C Wickham Charitablefoundation | | Austin, TX | Local | 1 | 2023 | $5,000 |
| Katten Muchin Rosenman Foundation Inc | | Chicago, IL | National | 1 | 2023 | $3,000 |
| Enterprise Holdings Foundation | | Saint Louis, MO | National | 1 | 2023 | $1,500 |
| Leslie and Bryan Diers Familyfoundation | | Dallas, TX | Local | 1 | 2023 | $500 |
| American Association of Zoological Parks and Aquariums Inc | | Silver Spring, MD | National | 2 | 2022 | $187,824 |
| Clampitt Foundation | | Dallas, TX | Local | 1 | 2022 | $1,000 |
| San Diego Zoo Wildlife Alliance | | San Diego, CA | National | 3 | 2021 | $23,500 |
| Thompson & Knight Foundation | | | — | 1 | 2021 | $20,000 |
| The Bruce and Carolyn Costin Martin Charitable Foundation | | | Local | 1 | 2021 | $1,200 |
| Divide By Zero Foundation | | Dallas, TX | Local | 1 | 2021 | $500 |
| Lumry Family Foundation | | Dallas, TX | Local | 1 | 2021 | $250 |
| Arkay Foundation Inc | | Dallas, TX | Local | 1 | 2021 | $250 |
| Southern Methodist University | | Dallas, TX | Local | 1 | 2020 | $7,500 |
| Saenz Family Foundation | | Dallas, TX | Local | 1 | 2020 | $7,500 |
| Bruce and Susan Wohlfeld Family Foundation | | Green Cove Springs, FL | National | 1 | 2019 | $5,750 |
| Constantin Foundation Inc | | Dallas, TX | Local | 1 | 2018 | $250,000 |
| Wave Foundation Inc | | Newport, KY | — | 1 | 2018 | $5,000 |
| Friedman - French Foundation Inc | | Washington, DC | National | 1 | 2017 | $10,000 |
| Minnesota Zoo Foundation | | Apple Valley, MN | Local | 1 | 2017 | $6,500 |