University of Konstanz

Professor of Aerospace Engineering, Auburn University

Leibniz Institute of Plant Genetics and Crop Plant Research (IPK)

Professor of Mechanical and Industrial Engineering, Indian Institute of Technology Roorkee

Woodruff Endowed Professor, Director of Graduate Studies, Georgia Institute of Technology

Distinguished Research Fellow, University of Cambridge

Institute Chair Professor, Dept. of Mechanical Engineering, Indian Institute of Technology

Qatar Environment & Energy Research Institute - Hamad Bin Khalifa University

Indian Institute of Science Education and Research, Bhopal

TU/e, Netherlands: UPenn, USA