BS, Engineering College, Brugg-Windish, Switzerland; MS, PhD, University of Colorado Boulder
BA, MA, University of Texas; PhD, University of Edinburgh
BS, University of California, San Diego; MS, PhD, University of California, Irvine
BS, Acadia University; MS, PhD, University of British Columbia
BS, Brown University; MA, PhD, University of California, San Diego
BTech, Indian Institute of Technology Bombay; MS, Southern Illinois University; PhD, University of Arizona