Bradley Wallin

Bradley Wallin is the principal associate director for Weapons and Complex Integration. As PAD, Wallin leads the Laboratory's nuclear weapons program in its responsibilities to support U.S. strategic deterrence by assuring the safety, security and effectiveness of the nation’s nuclear weapons stockpile and by providing the science, technology and engineering (ST&E) capabilities and experts required to enable and advance this essential responsibility. Wallin holds a Ph.D. in physics, an M.C.S. in computer science and an M.S. in physics from the University of Illinois at Urbana-Champaign and a B.Sc. in engineering physics from the Colorado School of Mines. He has worked at LLNL for over 20 years and has held leadership positions of increasing responsibility across the weapons program including nuclear weapons design code development, high-performance computing, dynamic material properties, subcritical experiments, startup and management of nuclear facilities, and high energy-density experiments.