| Donna L Kendall Foundation | | Corona Dl Mar, CA | Local | 7 | 2024 | $1,212,149 |
| Philharmonic Foundation of Orange County Tr | | Irvine, CA | Local | 5 | 2024 | $609,984 |
| Bluebird Legacy Inc | | Irvine, CA | Local | 7 | 2024 | $230,000 |
| Colburn Foundation | | Los Angeles, CA | Local | 4 | 2024 | $217,500 |
| Frome Family Foundation | | Costa Mesa, CA | Local | 5 | 2024 | $28,000 |
| Mark H & Blanche M Harrington Foundation | | Ontario, CA | National | 2 | 2024 | $26,000 |
| Shanbrom Fam Foundation | | Ojai, CA | Local | 1 | 2024 | $25,000 |
| Lyons Share Foundation | | Newport Beach, CA | Local | 1 | 2024 | $20,000 |
| Samueli Foundation | | Corona Dl Mar, CA | Local | 2 | 2024 | $10,000 |
| Macgillivray Family Foundation | | Laguna Beach, CA | Local | 6 | 2024 | $8,350 |
| Gerrit and Amy Cole Foundation | | Newport Beach, CA | Local | 1 | 2024 | $6,000 |
| Shillman Foundation | | Rcho Santa Fe, CA | Local | 1 | 2024 | $5,000 |
| J Stanley and Mary W Johnson Family Foundation | | Newport Beach, CA | Local | 5 | 2024 | $2,500 |
| Elliott Eli Kornhauser Family Foundation | | Laguna Beach, CA | Local | 2 | 2024 | $1,800 |
| Eugene and Carol Choi Family Foundation | | Irvine, CA | Local | 1 | 2024 | $1,200 |
| Skyscape Foundation | | Saint Helena, CA | Local | 1 | 2024 | $500 |
| Jewish Community Foundation of Orange County | | Irvine, CA | Local | 6 | 2023 | $192,933 |
| The Segerstrom Foundation | | Costa Mesa, CA | Local | 1 | 2023 | $100,000 |
| Huang Family Foundation | | Newport Beach, CA | Local | 1 | 2023 | $15,100 |
| Western Union Foundation Inc | | Denver, CO | National | 1 | 2023 | $10,000 |
| Jack and Shanaz Langson Family Foundation | | Newport Beach, CA | Local | 2 | 2023 | $7,000 |
| Spenuzza-Velastegui Family Foundation | | Monarch Beach, CA | Local | 1 | 2023 | $5,000 |
| The William Gillespie Foundation | | | Local | 1 | 2023 | $5,000 |
| Walk By Faith Foundation - a Ca Corporation | | Newport Beach, CA | Local | 1 | 2023 | $100 |
| Hearst Foundation Inc | | New York, NY | National | 1 | 2022 | $75,000 |
| Bassman Family Charitable Trust | | New York, NY | Local | 3 | 2022 | $457 |
| The Neisser Family Fund | | Chicago, IL | Local | 4 | 2021 | $12,000 |
| William Ross Family Foundation | | Garden Grove, CA | Local | 1 | 2021 | $10,000 |
| The Gluck Bradley Foundation | | | Local | 1 | 2021 | $5,000 |
| Ann and Gordon Getty Foundation | | San Francisco, CA | Local | 1 | 2020 | $49,500 |
| Sorenson Legacy Foundation | | Midvale, UT | Local | 2 | 2020 | $40,000 |
| The Troob Family Foundation | | | — | 1 | 2020 | $10,000 |
| Roosters Foundation of Orange County | | Tustin, CA | Local | 1 | 2020 | $5,500 |
| Halopoff Family Foundation | | Huntingtn Bch, CA | — | 1 | 2020 | $4,500 |
| Henry T and Elizabeth Segerstrom Charitable Foundation | | Costa Mesa, CA | Local | 1 | 2019 | $125,000 |
| Mark Chapin Johnson Foundation | | Mission Viejo, CA | Local | 2 | 2019 | $5,000 |
| Richard & Deborah Polonsky Charitable Foundation | | | — | 2 | 2019 | $4,300 |
| Kling Family Foundation | | Tustin, CA | Local | 1 | 2019 | $2,500 |
| Joseph Drown Foundation | | Los Angeles, CA | Local | 1 | 2018 | $10,000 |
| Falling Leaves Foundation | | Huntingtn Bch, CA | Local | 1 | 2018 | $255 |