| AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEE | $37K | 18 | 2022 |
| NATIONAL AIR TRAFFIC CONTROLLERS ASSOCIATION PAC | $36K | 34 | 2010, 2012, 2014, 2016, 2018, 2020, 2024, 2026 |
| THE BOEING COMPANY PAC | $36K | 22 | 2010, 2016, 2022, 2024, 2026 |
| NATIONAL CATTLEMEN'S BEEF ASSOCIATION POLITICAL ACTION COMMITTEE (NCBA-PAC) | $34K | 11 | 2010, 2016, 2022, 2026 |
| AMGEN INC. POLITICAL ACTION COMMITTEE | $33K | 12 | 2010, 2012, 2014, 2022, 2024 |
| NATIONAL ASSOCIATION OF BROADCASTERS POLITICAL ACTION COMMITTEE (NABPAC) | $32K | 28 | 2010, 2014, 2016, 2018, 2022, 2026 |
| LOCKHEED MARTIN CORPORATION EMPLOYEES' POLITICAL ACTION COMMITTEE | $31K | 26 | 2010, 2016, 2018, 2020, 2022, 2024, 2026 |
| THE FARM CREDIT COUNCIL POLITICAL ACTION COMMITTEE | $31K | 14 | 2010, 2014, 2016, 2018, 2022, 2024, 2026 |
| NATIONAL COMMUNITY PHARMACISTS ASSOCIATION - PAC | $31K | 18 | 2008, 2010, 2012, 2014, 2016, 2022 |
| KOCH, INC. POLITICAL ACTION COMMITTEE (KOCHPAC) | $31K | 10 | 2010, 2016, 2022, 2026 |