| BUILDING A BETTER PA | $354K | 8 | 2014 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL 98 COMMITTEE ON POLITICAL EDUCATION | $63K | 30 | 2024, 2014, 2020, 2018, 2022 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $60K | 14 | 2024, 2014, 2020, 2016, 2018, 2022 |
| MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS | $60K | 12 | 2024, 2014, 2020, 2016, 2018, 2022 |
| TRANSPORT WORKERS UNION OF AMERICA POLITICAL CONTRIBUTIONS COMMITTEE | $60K | 18 | 2024, 2014, 2020, 2016, 2018, 2022 |
| UNITE HERE TIP CAMPAIGN COMMITTEE | $59K | 13 | 2024, 2014, 2020, 2016, 2018, 2022 |
| INTERNATIONAL LONGSHOREMEN'S ASSOCIATION COMMITTEE ON POLITICAL EDUCATION | $58K | 13 | 2024, 2014, 2020, 2016, 2018, 2022 |
| COMCAST CORPORATION & NBCUNIVERSAL POLITICAL ACTION COMMITTEE - FEDERAL | $58K | 18 | 2024, 2014, 2020, 2016, 2018, 2022 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $55K | 25 | 2024, 2014, 2020, 2016, 2018, 2022 |
| NATIONAL AIR TRAFFIC CONTROLLERS ASSOCIATION PAC | $54K | 36 | 2024, 2014, 2020, 2016, 2018, 2022 |