| NATIONAL PHILANTHROPIC TR | 237825575 | 2022-06-30 | $200K | ENVIRONMENT, ANIMALS |
| PEW CHARITABLE TRUSTS | 562307147 | 2023-06-30 | $159K | Policy |
| RESOURCES LEGACY FUND | 954703838 | 2023-12-31 | $100K | LAND OR MARINE CONSERVATION, CLIMATE CHANGE, AND/OR ENVIRON. EQUITY AND JUSTICE. |
| UNIVERSITY OF SOUTHERN CALIFORNIA | 951642394 | 2025-06-30 | $96K | RESEARCH SUBAWARD |
| SILICON VALLEY COMMUNITY FOUNDATION | 205205488 | 2019-12-31 | $49K | Environment |
| PEW CHARITABLE TRUSTS | 562307147 | 2022-06-30 | $45K | Policy |
| PEW CHARITABLE TRUSTS | 562307147 | 2024-06-30 | $42K | Policy |
| NATIONAL FISH AND WILDLIFE FOUNDATION | 521384139 | 2018-09-30 | $40K | Klamath Basin Monitoring |
| SONOMA LAND TRUST | 510197006 | 2023-03-31 | $30K | PETALUMA RIVER BAYLANDS ADAPTATION PLAN FOR WILDLIFE CONSERVATION BOARD |
| SILICON VALLEY COMMUNITY FOUNDATION | 205205488 | 2016-12-31 | $30K | Environment |
| NATIONAL FISH AND WILDLIFE FOUNDATION | 521384139 | 2019-09-30 | $16K | Klamath Basin Monitoring |
| RESOURCES LEGACY FUND | 954703838 | 2024-12-31 | $12K | LAND OR MARINE CONSERVATION, CLIMATE CHANGE, AND/OR ENVIRONMENTAL EQUITY AND JUSTICE |