| AMERICA'S CREDIT UNIONS PAC | $45K | 19 | 2012, 2014, 2016, 2018, 2020 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEE | $45K | 11 | 2012, 2014, 2016, 2018, 2020 |
| INTERNATIONAL ASSOCIATION OF FIREFIGHTERS INTERESTED IN REGISTRATION AND EDUCATION PAC | $44K | 14 | 2012, 2014, 2016, 2018, 2020 |
| CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE UNITED BROTHERHOOD OF CARPENTERS AND JOINERS | $40K | 15 | 2012, 2014, 2016, 2018, 2020 |
| AIR LINE PILOTS ASSOCIATION PAC | $40K | 15 | 2012, 2014, 2016, 2018, 2020 |
| MAJORITY COMMITTEE PAC--MC PAC | $35K | 7 | 2012, 2014, 2016, 2018 |
| CEMEX INC. EMPLOYEES PAC | $35K | 16 | 2014, 2016, 2018, 2020 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $35K | 11 | 2012, 2014, 2016, 2018 |
| UNITED FOOD AND COMMERCIAL WORKERS INTERNATIONAL UNION ACTIVE BALLOT CLUB | $35K | 7 | 2012, 2014, 2016, 2018 |
| ENGINEERS POLITICAL EDUCATION COMMITTEE (EPEC)/INTERNATIONAL UNION OF OPERATING ENGINEERS | $35K | 8 | 2012, 2014, 2016, 2018, 2020 |