| SIERRA CLUB POLITICAL COMMITTEE | $56K | 68 | 1996, 1998 |
| MICHIGAN DEMOCRATIC STATE CENTRAL COMMITTEE | $56K | 10 | 1996, 1998 |
| LABORERS' INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC | $31K | 7 | 1996, 1998, 2000 |
| AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC) | $30K | 10 | 1996, 1998, 2000 |
| D.R.I.V.E. - DEMOCRAT, REPUBLICAN, INDEPENDENT VOTER EDUCATION (THE PAC OF THE INTERNATIONAL BROTHERHOOD OF TEAMSTERS) | $27K | 8 | 1996, 1998, 2000 |
| DCCC | $27K | 12 | 1996, 1998, 2000 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $25K | 8 | 1996, 1998, 2000 |
| HUMAN RIGHTS CAMPAIGN PAC | $23K | 17 | 1996, 1998, 2000 |
| INTERNATIONAL ASSOCIATION OF SHEET METAL, AIR, RAIL AND TRANSPORTATION WORKERS POLITICAL ACTION LEAGUE | $21K | 7 | 1996, 1998, 2000 |
| AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATION | $20K | 7 | 1996, 1998 |