Prof. O'Hern is a Professor of Mechanical Engineering & Materials Science and Physics, co-founder of the Integrated Graduate Program in Physical and Engineering Biology, and Director of Undergraduate Programs for the Raymond and Beverly Sackler Institute for Biological, Physical, and Engineering Sciences. His research employs theoretical and computational methods (e.g. all-atom and coarse-grained molecular dynamics simulations) to tackle a broad range of fundamental questions in soft matter and biological physics. Current projects include the dynamics of protein folding, unfolding, and
aggregation, the binding and self-assembly of proteins, and the structural
and mechanical properties of cells and tissues in the context of collective cell motion and wound healing.