Roger H. French is the F. Alex Nason Professor in the Department of Materials Science and Engineering at the Case School of Engineering, with secondary appointments in Macromolecular Science and Physics. Dr. French is a member of the U. S. Department of Energy, Basic Energy Science Advisory Committee. Before coming to CWRU, Dr. French was in Central Research and Development at the DuPont Co. in Wilmington, Delaware since 1985 and was Adjunct Professor of Materials Science at the University of Pennsylvania since 1996. He received his B.S. from Cornell University, and his Ph.D. from Massachusetts Institute of Technology in Materials Science. Using vacuum ultraviolet and optical spectroscopies, spectroscopic ellipsometry, and computational optics, his research is in optical properties, electronic structure, and radiation durability of optical materials, polymers, ceramics and liquids.