Pett-Ridge is among the 471 scientists, engineers and innovators who have been elected American Association for the Advancement of Science 2024 fellows for their scientifically and socially distinguished achievements throughout their careers.
Recognition

Aleksandr Noy, an LLNL senior research scientist, has been named a 2025 fellow of the Materials Research Society (MRS).
Four LLNL teams were recently granted awards through the Lab’s Fiscal Year 2025 Academic Collaboration Team (ACT) annual call for proposals.
LLNL employees participating in three project teams were recently recognized with Department of Energy (DOE) Secretary’s Honor Awards.
President Biden awarded the Presidential Early Career Award for Scientists and Engineers (PECASE) to nearly 400 distinguished scientists and engineers, including three distinguished LLNL researchers.
The Biden-Harris Administration has recognized LLNL director John H. Nuckolls with the Enrico Fermi Award, one of the oldest and most prestigious science and technology honors bestowed by the U.S. government.
Two LLNL-led teams win the Editor’s Awards from HPCwire, a leading high-performance computing industry publication, at the 2024 Supercomputing Conference (SC24) in Atlanta.
LLNL staff scientist Gauthier Deblonde has been named a 2024 “Rising Star“ by the American Chemical Society for his work in environmental science.
LLNL certified health physicist Brooke Buddemeier has been appointed to a panel of the National Academies of Sciences, Engineering and Medicine.
LLNL scientists Daniel Casey, Daniel Clark and Raymond Smith have been named 2024 American Physical Society (APS) Fellows.