| Hall Halliburton Foundation Inc | | Jacksonville, FL | Local | 3 | 2024 | $186,780 |
| Kautz Family Foundation | | Tucson, AZ | National | 4 | 2024 | $135,000 |
| William and Mary Ross Foundation Inc | | Tucson, AZ | Local | 4 | 2024 | $80,000 |
| Norkaitis Family Charities Inc | | Tucson, AZ | Local | 4 | 2024 | $53,000 |
| Community Foundation for Southern Arizona | | Tucson, AZ | Local | 1 | 2024 | $50,000 |
| Family Office Foundation Incorporated | | Newport Beach, CA | Local | 2 | 2024 | $10,000 |
| Kitay Family Foundation | | Tucson, AZ | Local | 3 | 2024 | $6,500 |
| Hayt Family Charitable Fund 112221 | | Tucson, AZ | Local | 1 | 2024 | $5,000 |
| Shirley & David Allen Foundation | | Mercer Island, WA | National | 7 | 2024 | $1,730 |
| Kai Family Foundation | | Tucson, AZ | Local | 3 | 2023 | $45,000 |
| Lohse Foundation | | Tucson, AZ | Local | 1 | 2023 | $1,000 |
| Mc Companies-Sharing the Good Life Foundation | | Scottsdale, AZ | Local | 1 | 2023 | $500 |
| Thomas R Brown Family Foundation | | Tyler, TX | — | 1 | 2022 | $250,000 |
| Foundation for Community and Health Advancement | | Phoenix, AZ | Local | 1 | 2022 | $82,000 |
| Angel Charity for Children Inc | | Tucson, AZ | Local | 1 | 2022 | $50,300 |
| Eleanor Hayes Barnhardt Charitable Trust | | Charlotte, NC | Local | 1 | 2022 | $2,000 |
| The@Roy H Rogers Foundation | | Tucson, AZ | Local | 1 | 2022 | $500 |
| The David and Lura Lovell | | | Local | 1 | 2022 | $500 |
| George Mason Green & Lois C Green Foundation | | Tucson, AZ | Local | 3 | 2021 | $300,000 |
| Zuckerman Family Foundation | | Tucson, AZ | Local | 1 | 2021 | $250,000 |
| Jade Tree Foundation | | Greenville, DE | National | 1 | 2021 | $49,286 |
| Armstrong Mcdonald Foundation | | Tucson, AZ | National | 1 | 2021 | $49,000 |
| Walter and Juliet J Absolon Foundation | | Tucson, AZ | Local | 2 | 2021 | $40,000 |
| Marks Foundation Tr 071901 | | Parsippany, NJ | National | 2 | 2021 | $20,000 |
| Thomas R Brown Family Private Foundation | | Tucson, AZ | Local | 2 | 2021 | $20,000 |
| Roth Family Foundation | | Tucson, AZ | Local | 3 | 2021 | $550 |
| Herbst Family Foundation | | Chicago, IL | National | 1 | 2021 | $250 |
| Long Realty Cares Foundation Inc | | Tucson, AZ | — | 1 | 2020 | $40,000 |
| United Way of Tucson and Southern Arizona Inc | | Tucson, AZ | Local | 3 | 2020 | $36,601 |
| Donald Pitt Family Foundation | | Tucson, AZ | Local | 1 | 2020 | $250 |
| The Pocono Charitable Foundation | | Tucson, AZ | Local | 2 | 2019 | $10,000 |
| Stellar Solutions Foundation | | Los Altos, CA | National | 2 | 2019 | $2,000 |
| Anderson Foundation | | Paradise Vly, AZ | Local | 2 | 2019 | $750 |
| The Centurions | | Tucson, AZ | — | 1 | 2018 | $139,102 |
| The Pless Foundation | | Lynden, WA | Local | 2 | 2018 | $65,000 |
| The Stonewall Foundation | | | — | 1 | 2018 | $35,000 |
| Liebchens Gift Foundation | | East Amherst, NY | National | 1 | 2018 | $6,000 |