Org chart
Thomas Mason
President & CEO
Thomas Mason
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Robert Webster
Deputy Director Weapons
John Sarrao
Deputy Director Science, Technology & Engineering
Kelly Beierschmitt
Deputy Director Operations
Frances Chadwick
Staff Director
Nancy Jo Nicholas
Associate Laboratory Director, Global Security
Patrick Fitch
Associate Laboratory Director, Chemical, Earth & Life Sciences
Irene Qualters
Associate Laboratory Director, Simulation & Computation
Mark Anthony
Associate Laboratory Director for Plutonium Infrastructure
LeAnne Stribley
Associate Laboratory Director, Business Management
Unica K. T. Viramontes
Associate Laboratory Director, Defense Protection Program
Steven A. Coleman
Associate Laboratory Director, Environment, Safety & Health Directorate
