Life Member of the following esteemed organizations:
(1) European Ichthyologic Congress, Frankfurt, Germany
(2) Ichthyological Society of India, Zoological Survey of India, Madras.
(3) Indian Science Congress- Kolkata
(4) Inland Fisheries Society of India, CICFRI, Barackpure, Kolkata- 743 101
(5) Indian Society of Fisheries Professionals (ISFP), CIFE, Andheri West, Mumbi-400 053
(6) Asian Fisheries Society Indian Branch, Mangalore
(7) Assam science Society, Guwahati
(8) North East Nature’s Club – Guwahati and its founder President.
(9) Asom Kala Tirtha Guwahati Ex Chief Adviser and founder ex- president from 1990 to 2000 consecutively 10 years, presently sitting President , 2004-2006-2008.
(10) Asom Natya Samity, Nagaon
(12) All Assam New writers & Artists Association, Guwahati and its Ex-Adviser 1987-88, 88-89
(13) Gakul Dham Seva Samity, Allahabad / Calcutta
(14) International Society for Krishna Consciousness (ISKON), Guwahati
(15) Assam Association, New Delhi.
(16) Zoological Society of Assam (ZSA) and its Secretary consecutively for 3 years in 1992-93, 93-94 and 94-95.
(17) Kaziranga Wild Life Society (KWS) Golaghat / Guwahati
(18) Rotary club of Gauhati South, Guwahati, Rotary International.
(19) Project monitoring committee of the Rural Entrepreneurship Development Programme (REDP) of Assam Gandhi Smarak Nidhi, Gandhinagar, Tetelia, Dist.Kamrup Pin-782403.
(20) UNO, Assam Chapter
(21) Heart Care Society,
(22) Life Member and Chief Adviser of Arohan Foundation