| PRIORITIES FOR IOWA POLITICAL FUND | $339K | 5 | 2020 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $159K | 20 | 2024, 2020, 2022 |
| AMERICAN HOSPITAL ASSOCIATION PAC | $79K | 8 | 2024, 2022 |
| IOWA FOUR | $55K | 32 | 2020 |
| AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEE | $41K | 21 | 2024, 2022 |
| REPUBLICAN MAINSTREET PARTNERSHIP PAC | $31K | 22 | 2024, 2020, 2022 |
| NATIONAL ASSOCIATION OF REALTORS | $30K | 6 | 2024, 2020 |
| KOCH, INC. POLITICAL ACTION COMMITTEE (KOCHPAC) | $30K | 14 | 2024, 2020, 2022 |
| THE EYE OF THE TIGER POLITICAL ACTION COMMITTEE | $30K | 6 | 2024, 2020, 2022 |
| NATIONAL CATTLEMEN'S BEEF ASSOCIATION POLITICAL ACTION COMMITTEE (NCBA-PAC) | $30K | 8 | 2024, 2020, 2022 |