| NRCC | $146K | 27 | 1992, 1998, 1980, 1982 |
| NATIONAL REPUBLICAN CONGRESSIONAL COMMITTEE CONTRIBUTIONS | $39K | 2 | 1998 |
| REPUBLICAN NATIONAL COMMITTEE | $29K | 11 | 1992, 1980, 1982 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $26K | 14 | 1992, 1998, 1980, 1986, 1982 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $14K | 4 | 1980, 1982 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $13K | 7 | 1992, 1998, 1986, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $10K | 3 | 1980, 1982 |
| THYSSENKRUPP BUDD COMPANY CITIZENSHIP COMMITTEE | $10K | 5 | 1980, 1982 |
| ROHM AND HAAS COMPANY EMPLOYEES ASSOCIATION FOR BETTER GOVERNMENT | $8K | 12 | 1992, 1980, 1986, 1982 |
| SEAFARERS POLITICAL ACTIVITY DONATION - SEAFARERS INTERNATIONAL UNION OF NA-AGLIW | $8K | 6 | 1980, 1982 |