Marc Simon

Kimberly Sandifer

Chief Human Resources Officer

Kim Sandifer

Chief Human Resources Officer

Hemant Kumar

Executive Vice President And CFO

Nicholas P. Jakubowski

Senior Vice President, General Counsel And Secretary

Jim Stutz

Executive Vice-president Sales, Marketing And Business Development; President HBS (interim)

Amit Gaur

Chief Information Officer

Cathie Hernandez

Senior Vice President Operations

Michael Fina

SVP And Chief Integration Officer

Bill Barrett

Senior Vice President, HALO Programs

Scott Levy

SVP

Daniel Betancourt

Vice President Information Security/information Security Officer

Nick Jakubowski

Senior Vice President, General Counsel And Secretary