Lawrence Livermore National Laboratory (LLNL) scientist Andrea L. Kritcher was named one of nine recipients of the prestigious 2025 Ernest Orlando Lawrence Award for exceptional contributions in research and development supporting the U.S. Department of Energy's (DOE) missions in science, energy and national security.
She was recognized for "exceptional design efforts leading to the first-ever achievement of fusion ignition in the laboratory, which is of major scientific impact to institutional and national missions, the private sector and fusion interests within academia."
"This year's Lawrence Award recipients exemplify the ingenuity and determination that drive America's leadership in science and technology," said U.S. Secretary of Energy Chris Wright. "From achieving fusion ignition to advancing critical materials and high-performance computing, these scientists and engineers are tackling some of our nation's most complex challenges and translating groundbreaking research into real-world capabilities. Their work strengthens our nation's energy security, drives American innovation and ensures the United States remains at the forefront of scientific discovery."
"I was pleasantly surprised and deeply humbled to learn I am receiving the E.O. Lawrence Award. My 22-year journey at Lawrence Livermore has been a wild ride at an extraordinary, unmatched place for science," Kritcher said. "Achieving fusion ignition was a monumental goal that generations of scientists and engineers worked toward. I feel incredibly fortunate to have had the opportunity to play a significant role in achieving this milestone."
She began her LLNL career in 2004 as a summer intern while studying nuclear engineering at the University of Michigan, returning as a Lawrence Graduate Scholar while earning her Ph.D. at the University of California, Berkeley and later earning the prestigious Lawrence Postdoctoral Fellowship. Over more than 22 years at the Laboratory, she has worked across nuclear physics, high-energy-density physics and inertial-confinement fusion experiment and design.
Kritcher developed and led the physics design of a series of landmark National Ignition Facility (NIF) fusion experiments, including the first burning fusion plasma in 2021, experiments that satisfied Lawson's criterion for ignition later that year, and the December 2022 experiment that achieved fusion ignition and target gain greater than one for the first time in any laboratory fusion experiment. She has continued to lead design and development of the ignition platform through subsequent experiments that have achieved progressively higher fusion performance.
In 2022, she received the John Dawson Award in plasma physics. Kritcher became an American Physical Society Fellow in 2023 and was named to the "Time 100" (one of Time magazine's 100 most influential people in the world in 2023) and Nature's top 10 list (one of 10 people who made the most significant contributions to science).
Currently she serves as a leader in the Inertial Confinement Fusion program at LLNL and leads efforts to develop the next generation of higher-yield NIF designs, building on the experimentally demonstrated NIF ignition platform to further increase fusion performance and yield.
Established in 1959, the Lawrence Award recognizes mid-career U.S. scientists and engineers who have advanced new research and scientific discovery in nine categories representing the broad science and engineering missions of DOE and its programs. The awards are among the longest-running and most prestigious science and technology awards bestowed by the U.S. government.
