Member, International Association for Hydrological
Sciences(IAHS), U.K. (#10933)
Member, International Water Resources Association ( # 4694)
Life member, Indian Association of Hydrologists (LM 1801)
Life member, Indian Society for Remote Sensing (L-4471)
Life member, Indian Water Resources Society
Life member, Indian Society for Hydraulics (LM 1071)
Member , IEEE, 2018 (# 94975272)
Member, Institute of Engineers (M 150597-6)
Life Member, Indian Society for Technical Education (LM 102786)
Member, International Association of Hydrogeologists (# 133663 Inactive)