Memberships
- International Association of Hydrogeologists (since 2013) (No. 134756)
- American Society of Civil Engineers (2010)
- American Geophysical Union (since 2009)
- International Association for Hydrological Sciences (since 2009)
- Indian Association of Hydrologists (since 2011) (LM.1647)
- Indian Science Congress (since 2010) (No: L17548)
- Enviroclub of Centre for Environmental Studies, Anna University (since 2007)