Professor and Head in the Department of Mechanical and Industrial Engineering,
IIT Roorkee
FNAE, F-LEAD, FIE former DS and DG (R&M), DRDO INAE-AICTE Distinguished Visiting Professor
Professor, Strategy, Indian Institute of Management, Bangalore.
Chairman, Centre of Excellence in Hypersonics & Professor, Dept. of Aerospace Engineering Indian Institute of Science Bangalore
Principal Strategist, Avtar Group
Founder/Co-Founder, SES, Loral Teleport Europe, Europe Online, OWNSAT, VATM and GTWN
Director, Global Health, Gates Foundation
Director, Business Development, EUIPO
Associate Professor, Department of Civil Engineering and Centre for Climate Studies, IIT Bombay
"Scientist-E Mission In-charge Medical Device and Diagnostics Mission Secretariat (MDMS) Development Research " Indian Council of Medical Research
Founder - President Avtar Group
Scientist -E "Centre for Materials for Electronics Technology (C-MET) (Ministry of Electronics & Information Technology, Government of India)"
Scientist ‘H’ Head, Technology Management Directorate (TMD) & Innovation Protection Unit (IPU) CSIR Headquarters