Lab Leadership
Organizational Chart
Laboratory Director
Deb Gracio
Deputy Director for Science and Technology
William A. Pike, Ph.D.
Deputy Laboratory Director for Operations & Chief Operating Officer
Randy Hansen
Executive Director, Communications and External Engagement
Jaime Shimek
Associate Laboratory Director, Earth and Biological Sciences and Physical and Computational Sciences
Douglas Mans
Associate Laboratory Director, Energy and Environment
Angela Becker-Dippmann
Associate Laboratory Director, National Security
Daniel Stephens
Associate Laboratory Director, Business Services & Chief Financial Officer
Tracie LK Cowen
Associate Laboratory Director, Operational Systems
Scott Tingey
Interim Associate Laboratory Director for Computing and Information Technology & Chief Digital Officer
Jerry L. Cochran
Executive Director, Human Resources & Chief Human Resources Officer
Amy Schmidt
Executive Director, Office of Performance Management & Chief Risk Officer
Dana Storms
Executive Director and General Counsel, Office of General Counsel