Office of the Director
Timmy R. Wilson
Michael T. Kirsch
Mark Vande Hei
Peter Panetta

Liaison to the NASA Office of the Chief Health and Medical Officer (OCHMO)
David R. Francisco

Liaison to the NASA Office of Safety & Mission Assurance (OSMA)
Glen W. Lockwood

Liaison to the NASA Office of the Chief Scientist
Jonathan A.R. Rall

Management and Technical Support Office (MTSO)
Lisa McAlhaney

NESC Integration Office   
Mary Beth Wusk

Principal Engineers Office     
Clinton H. Cragg     
Jon P. Haas
Donald S. Parker      
Michael D. Squire     

​NESC Chief Engineers Office     
W. Lance Richards (AFRC)
Kenneth R. Hamm, Jr. (ARC)
Robert S. Jankovsky  (GRC)    
Carmel A. Conaty (GSFC)
Kimberly A. Simpson (JPL)     
Joel W. Sills (JSC)    
Stephen A. Minute (KSC)      
Elliott K. Cramer (LaRC)  
Steven J. Gentz (MFSC)     
Michael D. Smiles (SSC)     

NASA Technical Fellows Office         
Joseph Olejniczak (Aerosciences)
Robert F. Hodson (Avionics)
Michael L. Meyer (Cryogenics)
Christopher J. Iannello (Electrical Power)
Morgan B. Abney (Environmental Control/Life Support)     
Heather M. Koehler (Flight Mechanics) 
Christopher N. D’souza (GNC)     
Cynthia H. Null (Human Factors)  
Dexter Johnson (Loads and Dynamics)
Bryan W. McEnerney (Materials)     
Michael J. Dube (Mechanical Systems)     
William H. Prosser (NDE)     
Jonathan E. Jones (Propulsion)     
Upendra N. Singh (Sensors/Instrumentation)
Lorraine E. Prokop (Software)     
Joseph I. Minow (Space Environments)     
Deneen M. Taylor (Structures)
Jon B. Holladay (Systems Engineering)
Steven L. Rickman (Thermal Control & Protection)