Chairman, International Water Association (India)

Fellow, Institution of Engineers (India)

Fellow, Indian Geotechnical Society. (LF-0521) (Since December 2014)

Fellow, Indian National Academy of Engineers (Since 2005)

Fellow, Institution of Public Health Engineers (India) (LF-522)

Fellow, Indian Water Resources Society. (F-2005-1185)

Fellow, Indian Water Works Association.

Fellow, Indian Association of Structural Engineers (F-211)

Member, International Water Resources Association, Washington

Member, International Association of Hydrologists, UK

Member, Indian Association for Environmental Management.

Member, Indian Association for Water Pollution Control (LM-405)

Member, Indian Association for Air Pollution Control

Member, Indian Association of Hydrologists

Member, Indian Society for Technical Education (LM-9572)

Member, Indian Association of Aquatic Biologists (LM 607/2008)

Member, American Society of Agricultural and Biological Engineers

Editorial Board Member, Chronicle Journal of Engineering Science, Chronicle Publishers India

Editor, International Journal of Technical and Vocational Education, Chennai (ISSN-0971-8508)

Editorial Board Member, International Conference on Architecture and Civil Engineering, 2013. USA

Editorial Board Member, American Journal of Remote Sensing, Science Publishing Group, USA

Editorial Board Member, International Journal of Civil Engineering Science, Springer Ltd., UK

Editorial Board Member, International Journal of Water Resources and Environmental Management (IJWREM)

Editorial Board member, International Journal of Performability Engineering

Editorial Board member, Indian Journal of Engineering, Science, and Technology

Editorial Board member, Journal of Applied Sciences Research

Editorial Board member, Australian Journal of Basic and Applied Sciences

Editorial Board member, Journal of Agriculture and Biological Sciences

Editorial Board member, International Journal of Engineering and Technology

Editorial Board member, International Journal of Environmental Pollution & Toxicology

Editorial Board member, International Journal of Engineering, Science and Technology

Editorial Board Member, Journal of Engineering, Science & Management Education

Editorial Board Member, International Journal of Constructive Research in Civil Engineering (IJCRCE)