Associate member of The Royal Aeronautical Society, UK, 1994
Life Member of The Aeronautical Society of India since 1997
Member of The Airship Association, UK, 2001
American Institute of Aeronautics and Astronautics, USA.
Life Member of
Indian Society for Technical Education, 2004
Participation in Fraternal, Civic, Professional &
Member of the Executive Committee of the Mumbai branch of The Aeronautical Society of India, since April 1997.
Honorary Secretary of the Mumbai Branch during 1998-99.
Paper setter and External Examiner for various subjects for the B.E. (Aeronautical) examinations of Punjab University, Chandigarh, and the Graduateship
examinations conducted by The Aeronautical Society of India.
President of the Asian Society of Cranfield University, UK, 1994-96.
Associate Warden of Students' Hostel No. 8 at IIT Bombay, July 1998 - 2000
Vice President of the Aeronautical Engineering Association of the Aerospace Engineering Department, IIT Bombay, 1998-2001