Unidel professor of Physics and Astronomy, University of Delaware
Principal investigator and beamline scientist at the vacuum ultraviolet (VUV) beamline at Paul Scherrer Institute
Director of MCEM and ENERCOMP, a Technology Consortium for Composites in Energy, Professor of MechEng at KAUST
Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore
Chair Professor of Nature-Inspired Engineering, Department of Mechanical Engineering, The Hong Kong Polytechnic University (PolyU)
Inaugural Dean of Engineering and Endowed Chair Professor of Mechanical Engineering, The University of Tulsa
Associate Professor and Associate Director, School of Sustainable Energy Engineering, Simon Fraser University, Vancouver
Postdoctoral Research Associate, Atmospheric and Ocean Science Program, Princeton University