Honorary Member, IIT Bombay Industry Consortium on Strategic Electronics.
Vice-Chairperson, IEEE Rajasthan Subsection, 2021, 2023 & 2024.
IEEE United States - Senior Member (SM-06, M-03).
IETE India – Life Fellow and Past Chairman, IETE, Pilani.
Semiconductor Society of India – Life Fellow and Chairman, Pilani.
MSI, India – Life Fellow.
The Institution of Engineers (India) - Life Fellow.
IEEE Electron Devices Society - Member.
IEEE Communication Society, United States - Member (2003, 2008, 2011).
The Electrochemical Society, United States - Member (2004).
Materials Research Society, United States - Member (2004).
Materials Research Society, Singapore - Member.
International Researchers Club (IRC), Singapore – Vice President & Chairman – till 2009.
Member, Technical Council at Institute of Microelectronics, Singapore (2002).
Member, Research Advisory Committee (RAC), University of Petroleum and Energy Studies (UPES), Dehradun.
Technical expert in various national committees of DST, TDB, DRDO, TIH IIT Roorkee, IGSTC, etc.
Member, Board of Studies & Research, Physics Dept. GJU.
Member, Streering Committee for Medical technologies, IIT Jodhpur.