RMIT University, Australia
CNES
NASA Johnson Space Center
Director General of The Energy and Resources Institute (TERI)
University of Groningen
IISc, Bangalore
University of Dayton
Curtin University, Australia
University of Queensland
ISAE-SUPAERO, France
ISAE-SUPAERO, France
IRAP France
Embry-Riddle Aeronautical University
Director, PRL
IIT Madras
Director, HSFC
Pusan National University, S. Korea
IIT Madras
DRDL
IITM(Retired)