| United Food and Commercial Workers International Union | | Washington, DC | Local | 3 | 2024 | $140,000 |
| American Federation of State County & Municipal Employees | | Washington, DC | Local | 7 | 2024 | $130,000 |
| Association of American Railroads | | Washington, DC | National | 7 | 2024 | $117,500 |
| Everytown for Gun Safety Action Fund Inc | | New York, NY | Local | 4 | 2024 | $55,000 |
| Business Roundtable Inc | | Washington, DC | Local | 2 | 2024 | $50,000 |
| American Waterways Operators Inc | | Arlington, VA | Local | 4 | 2024 | $29,875 |
| American Cancer Society Cancer Action Network Inc | | Washington, DC | National | 1 | 2024 | $25,000 |
| Black Economic Alliance | | | Local | 1 | 2024 | $10,000 |
| Environmental Defense Fund Incorporated | | New York, NY | National | 1 | 2024 | $10,000 |
| Edison Electric Institute | | Washington, DC | Local | 5 | 2023 | $90,000 |
| American Fuel and Petrochemical Manufacturers | | Washington, DC | Local | 3 | 2023 | $80,000 |
| National Alliance for Public Charter Schools | | Washington, DC | National | 3 | 2023 | $75,000 |
| Education Reform Now Advocacy Inc | | New York, NY | Local | 2 | 2023 | $50,000 |
| Communications Workers of America Afl-Cio Clc | | Washington, DC | Local | 1 | 2023 | $25,000 |
| End Citizens United-Let America Vote Action Fund | | Washington, DC | Local | 1 | 2023 | $10,000 |
| Partnership for the Advancement of Cariovascular Health | | Washington, DC | Local | 1 | 2023 | $10,000 |
| Pharmaceutical Research and Manufacturers of America | | Washington, DC | Local | 2 | 2022 | $85,000 |
| Fwd US Inc | | Washington, DC | National | 1 | 2022 | $25,000 |
| International Union United Auto Aerospace & Agricultural Workers | | Detroit, MI | Local | 1 | 2022 | $10,000 |
| Walton Family Foundation Inc | | Bentonville, AR | National | 2 | 2021 | $442,000 |
| Open Society Policy Center Inc | | New York, NY | Local | 1 | 2021 | $85,000 |
| Unite Here | | New York, NY | Local | 1 | 2020 | $50,000 |
| National Association of Broadcasters | | Washington, DC | Local | 1 | 2018 | $15,000 |