| NRCC | $151K | 35 | 1996, 1994, 1992 |
| NATIONAL RIGHT TO LIFE POLITICAL ACTION COMMITTEE | $92K | 44 | 1996, 1994, 1998 |
| REPUBLICAN NATIONAL COMMITTEE | $59K | 7 | 1996, 1994 |
| REPUBLICAN PARTY OF WISCONSIN | $37K | 7 | 1996, 1994, 1992 |
| NATIONAL ASSOCIATION OF REALTORS | $37K | 5 | 1996, 1998 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $30K | 8 | 1996, 1994 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $29K | 18 | 1996, 1994 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $21K | 7 | 1996, 1994 |
| WISCONSIN RIGHT TO LIFE INC POLITICAL ACTION COMMITTEE | $20K | 156 | 1996, 1994 |
| NATIONAL FEDERATION OF INDEPENDENT BUSINESS FEDERAL POLITICAL ACTION COMMITTEE | $14K | 7 | 1996, 1994 |