| Knight Foundation | | Beaverton, OR | Local | 4 | 2024 | $50,000,000 |
| John & Tami Marick Foundation Inc | | Wilmington, DE | Local | 1 | 2024 | $500,000 |
| Maybelle Clark Macdonald Fund | | Bend, OR | Local | 4 | 2024 | $460,000 |
| Rmf Foundation | | Beaverton, OR | Local | 2 | 2024 | $444,938 |
| Jay and Diane Zidell Charitablefoundation | | Portland, OR | Local | 5 | 2024 | $427,500 |
| Ocf Joseph E Weston Public Foundation | | Portland, OR | Local | 7 | 2024 | $422,100 |
| Oregon Jewish Community Foundation | | Portland, OR | Local | 5 | 2024 | $408,400 |
| Clark Foundation | | Portland, OR | Local | 5 | 2024 | $350,000 |
| James and Shirley Rippey Family Foundation | | Tigard, OR | Local | 1 | 2024 | $200,000 |
| Samuel H Wise Fellowship Fund 34136007 | | Saint Paul, MN | Local | 3 | 2024 | $194,272 |
| Wrg Foundation | | Portland, OR | National | 5 | 2024 | $175,000 |
| Johns Hopkins University | | Baltimore, MD | National | 2 | 2024 | $151,995 |
| Keller Foundation | | Vancouver, WA | Local | 5 | 2024 | $151,000 |
| Clark Lewis Family Foundation | | Portland, OR | Local | 3 | 2024 | $150,000 |
| Park Family Foundation | | Medina, OH | National | 4 | 2024 | $149,795 |
| Henry Failing Fund | | Saint Louis, MO | Local | 7 | 2024 | $114,375 |
| Als Northwest | | Portland, OR | Local | 7 | 2024 | $105,000 |
| Miller Family Foundation | | Portland, OR | National | 3 | 2024 | $75,000 |
| Richard and Diane Van Grunsven Family Foundation | | Wilmington, DE | Local | 7 | 2024 | $35,000 |
| Hillman Family Foundations | | Pittsburgh, PA | Local | 2 | 2024 | $30,000 |
| Jewish Community Foundation of Greater Phoenix | | Scottsdale, AZ | Local | 1 | 2024 | $27,000 |
| Grand Chapter of Oregon | | Portland, OR | Local | 3 | 2024 | $22,437 |
| Wheeler Foundation | | Vancouver, WA | Local | 1 | 2024 | $15,000 |
| Hibler Franke Foundation | | Portland, OR | Local | 1 | 2024 | $10,000 |
| O L Moore Foundation Hawaiian Trust Company Limited | | Wilmington, DE | Local | 2 | 2024 | $7,000 |
| Thomas D Taylor Foundation | | | Local | 1 | 2023 | $554,615 |
| Jonathan D and Mark C Lewis Foundation Inc | | Coconut Grove, FL | National | 1 | 2023 | $207,151 |
| Marcia H Randall Foundation | | Lake Oswego, OR | Local | 1 | 2023 | $100,000 |
| Ludacris Foundation | | East Point, GA | Local | 1 | 2023 | $10,000 |
| Patricia Eiting Foundation | | Portland, OR | Local | 1 | 2023 | $5,000 |
| Providence Health & Services Oregon | | Seattle, WA | Local | 1 | 2022 | $233,000 |
| Harry a Merlo Foundation Inc | | Hillsboro, OR | Local | 3 | 2022 | $153,500 |
| Gelco Charitable Foundation | | | Local | 5 | 2022 | $90,000 |
| Marie Lamfrom Charitable Foundation 091898 | | Wilsonville, OR | Local | 1 | 2022 | $75,000 |
| Juan Young Trust | | | Local | 4 | 2022 | $30,000 |
| Collins Medical Trust | | Minneapolis, MN | Local | 1 | 2022 | $30,000 |
| Frank and Mary Gill Foundation | | Portland, OR | Local | 1 | 2022 | $25,000 |
| Bruce and Mary Stevenson Foundation | | White Salmon, WA | Local | 1 | 2022 | $15,000 |
| Sehar Saleha Ahmad and Abrahim Ekramullah Zafar Foundation | | Portland, OR | Local | 1 | 2022 | $50 |
| Zidell Family Foundation | | Portland, OR | Local | 2 | 2021 | $30,000 |
| Arnold Horwitch Family Foundation | | | — | 2 | 2021 | $11,500 |
| Marsden Foundation | | Portland, OR | National | 1 | 2021 | $400 |
| Kresa Family Foundation | | Pennington, NJ | Local | 3 | 2020 | $210,000 |
| Oregon Health and Science University Foundation | | Portland, OR | Local | 4 | 2020 | $117,638 |
| The Gordon D Sondland and Katherine J Durant Foundation | | | — | 3 | 2020 | $98,083 |
| The Renaissance Foundation | | Portland, OR | Local | 1 | 2020 | $75,000 |
| R H Parker-United Foundation | | Portland, OR | Local | 1 | 2020 | $30,000 |
| Stan & Madelle Rosenfeld Family Foundation | | | Local | 1 | 2020 | $250 |
| Cambia Health Foundation | | Portland, OR | National | 1 | 2019 | $200,000 |
| Ford Family Foundation | | Roseburg, OR | Local | 2 | 2019 | $31,000 |
| The Frederick D & Gail Y Jubitz Foundation | | Hillsboro, OR | Local | 1 | 2018 | $95,000 |
| Fred and Patty Hopp Foundation | | West Linn, OR | Local | 1 | 2018 | $500 |
| Mentor Graphics Foundation | | | — | 1 | 2018 | $100 |