| Windgate Charitable Trust | | Little Rock, AR | Local | 3 | 2024 | $1,622,393 |
| Harlan Boss Foundation for the Arts | | Minneapolis, MN | Local | 5 | 2024 | $50,000 |
| Council on Library and Information Resources | | Alexandria, VA | National | 1 | 2024 | $38,268 |
| Head Foundation | | Minnetonka, MN | Local | 4 | 2024 | $22,500 |
| R E Swager Family Foundation | | Mounds View, MN | Local | 6 | 2024 | $17,000 |
| Walter C Rasmussen Foundation | | Minneapolis, MN | Local | 6 | 2024 | $12,000 |
| Galena-Yorktown Foundation | | Washington, DC | National | 2 | 2024 | $10,000 |
| Hrk Foundation | | St Paul, MN | Local | 5 | 2024 | $10,000 |
| Alan M & Mildred S Ravenal Foundation | | Bethesda, MD | National | 6 | 2024 | $9,250 |
| Messinger Family Foundation Inc | | Stockbridge, MA | National | 5 | 2024 | $6,000 |
| John J Leidy Foundation Inc | | Towson, MD | Local | 1 | 2024 | $5,000 |
| The Arons Family Foundation | | Cambridge, MA | Local | 4 | 2024 | $800 |
| Center for Art & Rehabilitative Energies Inc | | Shellman, GA | Local | 1 | 2024 | $50 |
| Constance Mayeron Cowles and Charles Fuller Cowles Foundation | | Minneapolis, MN | Local | 6 | 2023 | $2,000 |
| The Berger Mittleman Family Foundation | | New York, NY | Local | 3 | 2023 | $1,600 |
| Louis and Sandra Grotta Foundation Inc | | New Vernon, NJ | Local | 2 | 2023 | $1,100 |
| R Carter and Marjorie a Crittenden Foundation | | Atlanta, GA | Local | 1 | 2023 | $1,000 |
| Hegardt Foundation | | | National | 3 | 2022 | $50,000 |
| Maxwell Hanrahan Foundation | | San Francisco, CA | — | 1 | 2022 | $10,000 |
| Nelson Family Foundation | | | Local | 3 | 2022 | $750 |
| Boehm Family Foundation Inc | | Stamford, CT | Local | 2 | 2022 | $750 |
| Speyer Family Foundation | | Pittsburgh, PA | National | 1 | 2022 | $430 |
| Roundhouse Foundation Irrv Charitable Tr | | Sisters, OR | Local | 2 | 2022 | $120 |
| Rohan Foundation | | Dallas, TX | Local | 1 | 2022 | $103 |
| Rosenfeld Rumford Steckler Family Foundation Inc | | Chevy Chase, MD | Local | 2 | 2021 | $1,000 |
| Weisman Family Foundation C/O Barbara Morgenstern | | | — | 2 | 2021 | $110 |
| Rdk Foundation | | Milwaukee, WI | — | 2 | 2020 | $9,500 |
| Lincoln Community Foundation Inc | | Lincoln, NE | Local | 1 | 2020 | $5,000 |
| Barbara and Donald Tober Foundation Attn Jack Vivinetto | | New York, NY | — | 1 | 2020 | $2,500 |
| The Shirley Baskin Foundation | | Marina Dl Rey, CA | Local | 1 | 2019 | $100 |
| United Way of Lincoln and Lancaster County | | Lincoln, NE | Local | 1 | 2018 | $5,000 |
| James Starr Moore Memorial Foundation Inc | | Atlanta, GA | Local | 1 | 2018 | $1,000 |
| Ron & Lisa Brill Charitable Tr | | Wilmington, DE | Local | 1 | 2018 | $50 |
| The Goldberg Foundation | | | — | 1 | 2018 | $40 |
| Stolaroff Foundation Inc | | Los Angeles, CA | Local | 1 | 2017 | $1,000 |