| NRCC | $31K | 47 | 1990, 1992, 1984, 1988, 1980, 1986, 1982 |
| NATIONAL PAC INC A/K/A NATPAC | $25K | 5 | 1990, 1992, 1984, 1988, 1986 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $16K | 12 | 1990, 1984, 1988, 1980, 1986, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $16K | 10 | 1990, 1984, 1988, 1980, 1986, 1982 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $13K | 8 | 1990, 1984, 1988, 1986, 1982 |
| MICHIGAN BELL TELEPHONE COMPANY POLITICAL ACTION COMMITTEE (MICHBELLPAC) | $9K | 18 | 1990, 1992, 1984, 1988, 1986, 1982 |
| MEADWESTVACO CORP. POLITICAL ACTION COMMITTEE | $9K | 2 | 1980 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $9K | 7 | 1984, 1980, 1986, 1982 |
| MICHIGAN REPUBLICAN PARTY | $9K | 8 | 1990, 1992, 1984, 1988, 1980, 1986 |
| AUTO DEALERS AND DRIVERS FOR FREE TRADE PAC | $9K | 10 | 1990, 1992, 1984, 1988, 1986 |