- Vice President, National Advisory Committee, All India Manufacturing Technology Design and Research, Two terms, 2008 to 2012.
- Member, Int. Committee for Bilateral projects Financial Supports, DST, New Delhi, 2011 onward.
- Member, Research Advisory Board, CMTI Bangalore (Gov. of India undertaking), 2010 onward. 2009 onward.
- Chairman of the National Committee to recommend the names for the AIMTDR Life Time Achievement Award-2006.
- Member of the National Committee to recommend the names for the AIMTDR Life Time Achievement Award-2004
- Member, National Committee for Accreditation of Testing and Calibration Laboratories, DST, Govt. of India.
- Member, Programme Advisory Committee (PAC) of DST, Govt. of India. Two terms.
- Member, Management Advisory Committee (MAC) of DST, Govt. of India. Two terms.
- Member, National Advisory Committee for Precision Engineering.
- Member, National Advisory committee of AIMTDR (All India Manufacturing Technology Design and Research), since 2000.