• Vice-Chair, Asia & Pacific Division, International Association for Hydro-Environment Engineering and Research (IAHR)
• Project Lead, Global Water and Climate Adaptation Centre, Aachen-Bangkok-Chennai-Dresden, ABCD Centre, IIT Madras (DAAD)
• Principal Coordinator, Climate Change Impacts on Coastal Infrastructure and the Adaptation Strategies, IIT Madras (DST-CCICIAS)
• Co-Principal Investigator, NTCPWC – Ministry of Ports, Shipping & Waterways, India
• Former Chairman, IEEE Oceanic Engineering Society (OES) Madras Chapter
• Faculty Advisor, MTS – IITM Student Branch
• Faculty Advisor, IAHR Southern-India Young Professionals Network
• Branch Counselor, IEEE Student Branch, IIT Madras
• Branch Counselor, IEEE OES Student Branch Chapters, IIT Madras