| NRCC | $183K | 77 | 1990, 1984, 1988, 1980, 1986, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $74K | 30 | 1990, 1984, 1988, 1980, 1986, 1982 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $49K | 16 | 1990, 1984, 1988, 1980, 1986, 1982 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $37K | 20 | 1990, 1984, 1988, 1980, 1986, 1982 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $37K | 24 | 1990, 1984, 1988, 1980, 1986, 1982 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $35K | 26 | 1990, 1984, 1988, 1980, 1986, 1982 |
| TENNECO INC. EMPLOYEES GOOD GOVERNMENT FUND (AKA TENNECO EMPLOYEES GOOD GOVERNMENT FUND) | $35K | 29 | 1990, 1992, 1984, 1988, 1980, 1986, 1982 |
| REPUBLICAN NATIONAL COMMITTEE | $33K | 7 | 1984, 1980, 1982 |
| DISTRICT NO 1-MEBA/NMU (AFL-CIO) POLITICAL ACTION FUND | $29K | 11 | 1984, 1980, 1986, 1982 |
| GREATER WASHINGTON BOARD OF TRADE FEDERAL PAC | $27K | 21 | 1990, 1984, 1988, 1980, 1986, 1982 |