| North American Region of the Airports Council International | | Washington, DC | Local | 3 | 2024 | $46,750 |
| American Gas Association | | Washington, DC | Local | 5 | 2024 | $42,500 |
| American Medical Association | | Chicago, IL | National | 4 | 2024 | $40,000 |
| Pharmaceutical Research and Manufacturers of America | | Washington, DC | Local | 3 | 2024 | $35,000 |
| American Bankers Association | | Washington, DC | National | 1 | 2024 | $19,200 |
| Roberti Family Foundation for Civic Engagement Inc | | | National | 1 | 2024 | $5,000 |
| US Travel Association | | Washington, DC | National | 1 | 2023 | $20,000 |
| National Association of Manufacturers of the USA | | Washington, DC | Local | 1 | 2023 | $15,000 |
| National Restaurant Association | | Washington, DC | National | 1 | 2022 | $10,000 |
| Bgr Foundation Inc | | Washington, DC | National | 2 | 2022 | $10,000 |
| Household & Commerical Products Association Inc | | Washington, DC | National | 2 | 2020 | $20,000 |
| American Council of Life Insurers Inc | | Washington, DC | Local | 1 | 2020 | $7,500 |
| National Shooting Sports Foundation Inc | | Shelton, CT | National | 1 | 2019 | $5,000 |
| Corn Refiners Association Inc | | Washington, DC | Local | 1 | 2019 | — |
| Business Roundtable Inc | | Washington, DC | Local | 1 | 2016 | $19,500 |