• Founder member of Sculptors’ Guild, Kolkata.
• Member of Society of Contemporary Artists, Kolkata, from 1990.
• Member of National Council of Science Museums, Kolkata.
• Member of Raja Rammoohan Roy Memorial Trust, Kolkata.
• Life member of International Society for Intercultural Studies and Research.

Seminars Attended :

• On sculpture - Khajuraho, Madhya Pradesh.
• On Art and Asthetics - Sri Aurobindo Institute of Culture, Kolkata.
• On Art - Tripura, Mallda, Midnapore, Jalpaiguri, Sonarpur, Coochbihar and other places.

Art Camps :

• Tripura, Kolkata, Burdwan, Susunia, Tatanagar, Malda, Coochbihar, Bangladesh and many others.

• Organized many Government and non Government Exhibitions, Camps, Cultural Programs and Seminars.