Expert Member of Inspire Fellowship Program, SERB-DST since 2024
External Member of PhD, Chemical Technology, University of Calcutta since 2023
EC Member of IICHE, Calcutta Regional Centre , Kolkata
Ex Member of State level Expert Appraisal Committee member, Department of Environment, West Bengal Pollution Control Board, Kolkata, India (2017-2020)
Ex Member of "No Increase in Pollution", West Bengal Pollution Control Board, Kolkata, India