ESRL Global Systems Division

Scott Nahman
Chief

Melissa Christianson
Secretary

Jeffrey Van Buskirk
Logistics Management

Shannon Johnston
IT Security Specialist

Vacant
IT System Engineer

Computer Systems Administration

Randy Barnett
IT Operations Manager

Charles Burton (AIS)
Joaquin Felix (AIS)
Gary Fisher (AIS)
Dave Hagerty (AIS)
Peter Lannigan (AIS)
Bunny Pfau
(AIS)
David Wheeler (AIS)

Alex Mendoza (AIS)
Database Administrator

Systems Support

Huming Han (AIS)
Systems Support Lead

Shawn Brown (AIS)
Rick Miska (AIS)
Nicole Saucedo (AIS)
Luc Van Langehoven (AIS)
Kris West (AIS)
Travis Woodworth-Smith (AIS)

Network Management

Steve Ennis
GSD Network Manager

Adam Mabrouk

High Performance Computing System

Forrest Hobbs
HPCS Management Team Lead

Don Arnold (CSC)
George Carr (CSC)
Lee Cohen (CIRES)
Nathan Dauchy (CSC)
Chris Harrop (CIRES)
Eric Schnepp (CSC)
Steven Silk (CSC)
Craig Tierney (CIRES)

CEPH Engineer
Vacant (CIRES)

Data Services Group

Chris MacDermaid (CIRA)
Project Manager

Robert Lipschutz (CIRA)
Production Control Manager

Jennifer Valdez (CIRA)
GSD Webmaster

Leslie Ewy (CIRA)
Patrick Hildreth (CIRA)
Glen Pankow (CIRA)
Randy Pierce (CIRA)
Richard Ryan (CIRA)
Amenda Stanley (CIRA)