| No. | Staff | Name | Employer | Connection | Connected Official |
| 1. |
Battle, Mike
| Battle, Mike | | Legislative Assistant | Phil Mendelson |
| 2. |
Bexley, Monique
| Bexley, Monique | | Administrative Director | Phil Mendelson |
| 3. |
Cropp, Linda W
| Cropp, Linda W | retired | 2018 campaign chairman | Phil Mendelson |
| 4. |
Gibson, Josh & Sara
| Gibson, Josh & Sara | | 2012 campaign manager | Phil Mendelson |
| 5. |
Henry, Alicia
| Henry, Alicia | DC City Council | Executive Assistant | Phil Mendelson |
| 6. |
Hughes, Brittany
| Hughes, Brittany | | Constituent Services specialist | Phil Mendelson |
| 7. |
Johnson, Peter
| Johnson, Peter | | Special Counsel | Phil Mendelson |
| 8. |
Litsky, Andrew L
| Litsky, Andrew L | Retired | 2010 campaign manager | Phil Mendelson |
| 9. |
McDuffie, Brenda
| McDuffie, Brenda | | Constituent Services Director | Phil Mendelson |
| 10. |
Shedlock, Jason J
| Shedlock, Jason J | | 2006 campaign manager | Phil Mendelson |
| 11. |
Thies, Charles & Jody Melto
| Thies, Charles & Jody Melto | | Ran 2002 Phil Mendelson campaign | Phil Mendelson |
| 12. |
Walton, Lindsey
| Walton, Lindsey | | Director of Communications | Phil Mendelson |
| 13. |
Wedderburn, Daniel H
| Wedderburn, Daniel H | retired | 2018 campaign treasurer | Phil Mendelson |
| | | | | | |