| 1 | Ernst & Young LLP
| McLean
| (703) 747-1000
| ey.com
| Kevin Virostek
Damian Klute
| 721
|
| 2 | Deloitte LLP and its subsidiaries
| McLean
| (703) 251-1000
| deloitte.com
| Jeremy Blank
| 613
|
| 3 | KPMG LLP
| Tysons
| (703) 286-8000
| kpmg.com/us
| Tim Gillis
| 495
|
| 4 | BDO USA LLP
| McLean
Norfolk
Richmond
| (804) 330-3092
| bdo.com
| Mark Ellenbogen
Jay Payne
Edward J. Amorosso
Byron Berry
Sean Purple
Marty Ridout
| 240
|
| 5 | Dixon Hughes Goodman LLP
| Richmond
| (804) 282-7636
| dhg.com
| Paul Thompson
Caleb Vuljanic
| 150
|
