- Fellow (FRSC)- Royal Society of Chemistry (U.K)
- Fellow (FIE) - Institution of Engineers (India)
- Life Member - The National Academy of Sciences (NASI), India
- Life Member (L24734) – The Indian Science Congress Association, India
- Life Member (LMB 1056) - Materials Research Society of India (MRSI)

- Life Member (LM-452) – Indian Carbon Society, India
- Life Member (18039) – International Society for Energy Environment and Sustainability
- Regular Member (30094942) – American Chemical Society (ACS)
- Associate Member - Institution of Nano Technology (Scotland)
- Member – Polymer Society (Republic of Korea)