William B. Krantz, PhD, PE, is the Isaac M. Meyer Chair Professor in the Department of Chemical and Biomolecular Engineering at the National University of Singapore, Rieveschl Ohio Eminent Scholar and Professor Emeritus at the University of Cincinnati, and President's Teaching Scholar and Professor Emeritus at the University of Colorado. He is a Fellow of the American Association for the Advancement of Science, American Institute of Chemical Engineers, and the American Society for Engineering Education. He has been the recipient of a Guggenheim and three Fulbright-Hayes fellowships. Dr. Krantz is the editor of three research monographs, the author of over 200 technical papers, and the coinventor on five patents.