> PYRAMID TECHNOLOIGIES AND ENGINEERING L.L.P. District of Columbia Since: 2003 PYRAMID TECHNOLOIGIES AND ENGINEERING L.L.P.
> PROGRAMMATICS ENGINEERING GROUP INC District of Columbia Since: 2006 PROGRAMMATICS ENGINEERING GROUP INC
> PREMIER CONSULTANTS INTERNATIONAL INC. District of Columbia Since: 2000 PREMIER CONSULTANTS INTERNATIONAL INC.
