| Conrad Prebys Foundation | | San Diego, CA | Local | 3 | 2024 | $135,000 |
| The Rice Family Foundation | | San Diego, CA | Local | 5 | 2024 | $62,193 |
| Resmed Sleep Disordered Breathing Foundation | | LA Jolla, CA | Local | 7 | 2024 | $27,500 |
| Cushman Foundation | | San Diego, CA | Local | 3 | 2024 | $25,000 |
| Farrell Family Foundation | | Kentfield, CA | National | 4 | 2024 | $20,000 |
| Samuel H French III and Katherine Weaver French Fund | | Saint Louis, MO | Local | 5 | 2024 | $17,000 |
| The Paula B and Oliver W Jones Family Foundation Inc | | Wilmington, DE | Local | 7 | 2024 | $13,352 |
| Arthur P Pratt & Jeanette Gladys Pratt Memorial Fund 26646-00-5 | | Milwaukee, WI | Local | 4 | 2024 | $13,140 |
| General Atomics Sciences Education Foundation | | San Diego, CA | Local | 1 | 2024 | $7,500 |
| Teichert Foundation | | Sacramento, CA | Local | 2 | 2024 | $7,000 |
| Dome Construction Foundation | | South San Francisco, CA | Local | 1 | 2024 | $1,550 |
| The Thomas C Ackerman Foundation | | LA Mesa, CA | Local | 2 | 2023 | $12,500 |
| John H Fox Foundation | | Milwaukee, WI | Local | 4 | 2023 | $9,500 |
| Heller Foundation of San Diego 026626-00-06 | | Saint Paul, MN | Local | 3 | 2023 | $6,000 |
| Nordson Corporation Foundation | | Westlake, OH | Local | 4 | 2022 | $25,000 |
| Boys and Girls Aid Society of San Diego Ltd | | San Diego, CA | Local | 2 | 2022 | $10,000 |
| James C Stewart Charitable Foundation | | Saint Louis, MO | Local | 1 | 2022 | $1,100 |
| Max & Victoria Dreyfus Foundation | | Washington, DC | — | 1 | 2021 | $5,000 |
| Maurice J Masserini Charitable Trust | | Saint Louis, MO | Local | 1 | 2021 | $1,800 |
| The Helmut Wolfgang Schumann Foundation | | Lebanon, NH | National | 2 | 2021 | $1,000 |
| Pinkus Happ Testamentary Trust Wells Fargo Bank Ttee | | Saint Louis, MO | Local | 1 | 2020 | $10,000 |
| Roger I and Ruth B Macfarlane Foundation | | Berkeley, CA | National | 1 | 2019 | $50,000 |
| Rancho Santa Fe Foundation | | Rcho Santa Fe, CA | Local | 1 | 2019 | $10,000 |
| Charles H Stout Foundation | | Reno, NV | National | 1 | 2019 | $1,000 |
| California Foundation for Stronger Communities | | Carlsbad, CA | Local | 1 | 2018 | $15,000 |
| Sid and Jenny Craig Foundation | | Los Angeles, CA | Local | 1 | 2018 | $10,000 |