Chemistry Department Imperial College

University of Vienna, Faculty of Chemistry, Professor for Theoretical Chemistry

University of Toronto

Stanford Science Fellow, Department of Chemistry, Stanford University

Professor of Chemistry, Universität Regensburg, California State University, Long Beach

University of Rochester, Department of Chemistry

OTI Lumionics Inc

Post-doctoral Research Associate, Bristol University

Faculty, Indian Institute of Technology Bombay

Reader, Tata Institute of fundamental Research - Hyderabad