Professional Memberships

· Associate Member, India International Center (IIC), New Delhi

· Member of Editorial Board, “Current World Environment”, an international journal published by CWE Journals published by Enviro Research Publishers

· International Associate Member, Japan Society on Water Environment, Japan, Since 2014

· Member, Scientific Board of Civil & Environmental Engineers, International Institute of Engineers

· Member of Technical Committee of Conference, International Academy of Arts, Science and Technology (IAAST) since February 2014

· Member, Global Development Network (GDN), USA

· Member, Solid Waste Management Experts in Asia and the Pacific Island (SWAPI), Japan

· Member, American Society of Civil Engineering (ASCE), USA

· Member, Korean Society of Environmental Engineers, Seoul, South Korea

· Member, The Institution of Engineers (India) (MIE) – Civil Engineering

· Member, Administrative Staff College of India (Association), (ASCI), Hyderabad, India

· FELLOW, Leadership in Environment and Development (LEAD) 1998-2000, Cohort 7, India

· Member, International Environmental Law Research Centre, Châtelaine-Geneva Switzerland

· Member, Clean Air Initiative (CAI-ASIA), Manila, Philippines

· Member, South Asian Network For Development and Environmental Economics (SANDEE), The World Bank, Washington, D.C., USA

· Member, International Solid Waste Association (ISWA), Denmark

· Member, International Society for Ecological Economics, (ISEE) U.S.A.

· Student member of Indian Association of Environmental Management, NEERI, Nagpur, (97-98)

· Member of Delhi University Botanical Society (DUBS), Delhi, INDIA (1995-96)

· Member, Society for Prevention of Ecological and Environmental Degradation, Vizag, (1990-93)

· Member, "Civil Engineering Society" Indian Institute of Technology, Kharagpur, INDIA (1996-99)