| Elizabeth B Mcgraw Foundation Inc | | East Falmouth, MA | National | 7 | 2024 | $640,000 |
| Clark Foundation | | Portland, OR | Local | 6 | 2024 | $116,000 |
| Marie Lamfrom Charitable Foundation 091898 | | Wilsonville, OR | Local | 3 | 2024 | $70,000 |
| Harry a Merlo Foundation Inc | | Hillsboro, OR | Local | 2 | 2024 | $42,800 |
| The J W & H M Goodman Family Charitable Foundation | | Palo Alto, CA | Local | 2 | 2024 | $28,500 |
| William and Joanne Moeller Foundation | | Scottsdale, AZ | Local | 1 | 2024 | $1,000 |
| Chiles Foundation | | | Local | 4 | 2023 | $650,000 |
| Maybelle Clark Macdonald Fund | | Bend, OR | Local | 4 | 2023 | $158,700 |
| James F and Marion L Miller Foundation | | Portland, OR | Local | 5 | 2023 | $115,000 |
| Hillman Family Foundations | | Pittsburgh, PA | Local | 2 | 2023 | $70,000 |
| Juan Young Trust | | | Local | 4 | 2022 | $50,000 |
| Ronald W Naito Md Foundation | | Portland, OR | Local | 2 | 2022 | $40,000 |
| Anna May Family Foundation | | Medford, OR | Local | 1 | 2022 | $2,500 |
| B P Lester & Regina John Foundation | | Portland, OR | Local | 2 | 2021 | $15,000 |
| Norton L Peck and Barbara B Peck Family Foundation | | Tualatin, OR | National | 2 | 2021 | $11,500 |
| Reser Family Foundation | | Beaverton, OR | Local | 1 | 2021 | $6,000 |
| Portland Clinic Foundation | | Portland, OR | — | 2 | 2021 | $2,000 |
| Autzen Foundation | | Portland, OR | Local | 3 | 2020 | $12,000 |
| Holzman Foundation Inc | | Saint Paul, MN | Local | 1 | 2020 | $1,000 |
| Medina Foundation | | Seattle, WA | Local | 1 | 2020 | $50 |
| Jackson Foundation United States National Bank of Oregon Trustee | | Milwaukee, WI | Local | 1 | 2018 | $2,000 |