Andrew Rosen is an Assistant Professor of Chemical and Biological Engineering at Princeton University, where he started his faculty career in 2024. Andrew earned a B.S. in Chemical Engineering from Tufts University and his Ph.D. in Chemical Engineering at Northwestern University where he worked with Prof. Randy Snurr and Prof. Justin Notestein. Upon graduating in 2021, Andrew moved to the University of California, Berkeley where he was a Miller Research Fellow and worked with Prof. Kristin Persson in the Department of Materials Science and Engineering.

At Princeton, the Rosen Group leverages recent advances in quantum chemistry, high-throughput computing, and machine learning to inform the design of new materials. As quantum-chemical engineers, the group is interested in materials with emergent catalytic properties arising from exotic electronic structure phenomena in solid-state materials. The group is also focused on applying new computational methods based on machine learning interatomic potentials to address many of the complexities of materials that cannot easily be captured in traditional first-principles simulations.

Andrew has received by numerous honors and awards, including being named Breakthrough Energy Explorer Fellow, a CAS Future Leader, and receiving multiple commendations for outstanding teaching by the School of Engineering and Applied Sciences at Princeton. Andrew is particularly passionate about open-source science and is a developer or maintainer for many widely adopted software packages and databases in the computational materials science community, including the Atomic Simulation Environment, Pymatgen, the Materials Project, the Quantum MOF Database, and his dedicated group code, the Quantum Accelerator.