| THE BOEING COMPANY POLITICAL ACTION COMMITTEE | $55K | 38 | 2014, 2020, 2016, 2012, 2018, 2022 |
| AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS POLITICAL ACTION COMMITTEE | $52K | 21 | 2014, 2020, 2016, 2012, 2018, 2022 |
| PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I | $51K | 25 | 2014, 2020, 2016, 2012, 2018, 2022 |
| BLUE CROSS BLUE SHIELD OF SOUTH CAROLINA FEDERAL GOVERNMENT PROGRAMS | $48K | 16 | 2014, 2020, 2016, 2012, 2018, 2022 |
| DUKE ENERGY CORPORATION PAC | $48K | 25 | 2014, 2020, 2016, 2012, 2018, 2022 |
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION AMERICA'S ELECTRIC COOPERATIVES PAC | $48K | 28 | 2014, 2020, 2016, 2012, 2018, 2022 |
| DELOITTE POLITICAL ACTION COMMITTEE | $47K | 18 | 2014, 2020, 2016, 2012, 2018, 2022 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $45K | 24 | 2014, 2020, 2016, 2012, 2018, 2022 |
| INTERNATIONAL PAPER POLITICAL ACTION COMMITTEE (IP-PAC) | $45K | 18 | 2014, 2020, 2016, 2012, 2018, 2022 |
| FLUOR CORPORATION POLITICAL ACTION COMMITTEE (FLUOR PAC) | $42K | 20 | 2014, 2020, 2016, 2012, 2018, 2022 |