NORTHSTAR GROUP, INC.

MEDICAL SCIENCE & COMPUTING, LLC

THE HENRY M. JACKSON FOUNDATION

DRFIRST.COM, INC.

BLOSSOM SOLUTIONS, INC.

BLOSSOM

PARADIGM INFO TECH INC

ICORE INFOTECH INC.

N/A

MARRIOTT INTERNATIONAL, INC.

EASTLAND FOOD CORPORATION

N/A

DD&B CONSTRUCTION, INC.

TELNET, INC.

N/A

LAUREATE EDUCATION, INC.

SAIVEN TECHNOLOGIES, INC

INTERSOFT DATA LABS, INC.

PERIGONSOFT LLC

WYE OAK HEALTHCARE OF WHEATON LLC

CADIA HEALTHCARE OF WHEATON

TELECOMMUNICATION SYSTEMS, INC

N/A

IT LABS INC

INFOJINI INC

KUMARAN SYSTEMS, INC.

N/A

MINDWORLD LLC.

SCOPE INFOTECH, INC.

N/A

IVY MORTGAGE, INC.

IVY LOANS

MINDPROS, INC.

SGT, INC.

NONE

DLA PIPER LLP (US)

UNDER ARMOUR, INC.

OPERATING SYSTEM SERVICES INC.

AUDACIOUS INQUIRY LLC

AUROTECH, INC

PECC TECH

N/A

ROHDE & SCHWARZ USA, INC.

MESO SCALE DIAGNOSTICS, LLC

EVIDERA, INC.

N/A

PHARMACEUTICS INTERNATIONAL , INC.

N/A

LEIDOS BIOMEDICAL RESEARCH, INC.

N/A

TISTA SCIENCE AND TECHNOLOGY CORPORATION

QUANTUM VISION, LLC

N/A

ENTMATRIX, INC

N/A

PACE COMPUTER SOLUTIONS INC