Consumer Affairs & Fair Business Practices, Govt. of West Bengal
West Bengal State Council for Technical Education (STVT) Govt. of West Bengal
NABARD
Central Social Welfare Board (CSWB), Govt. of India
Women Development Undertaking (Swawlamban), Govt. of West Bengal
TCGS from Raja Rammohan Library Foundation, sponsored by ministry of Culture,Govt. of India
Transport Department, Govt. of West Bengal
Environment Department, Govt. of West Bengal
School of fundamental research, sponsored by NEAC,Govt. of India