- Regional Representative LMIC, International Society for Developmental Origins of Health and Disease [DOHaD]
- International Practitioner Member, Faculty of Public Health, Royal Colleges of Physicians, UK.
- Member, Society for Development Origins of Health and Disease [DOHaD]
- Member, Royal Society of Tropical Medicine and Hygiene, [RSTMH]
- Life Member, International Epidemiology Association [IEA]
- Member, Society for Epidemiological Research, USA [SER]
- Member, American College of Epidemiology
- Life Member, Indian Public Health Association [IPHA]
- Indian Medical Association [IMA]