Kumaraswarmy has been a Rotarian for over 20 years, serving as Club President and International Service Chair of the West Sacramento Rotary Club. He is a Cadre member for WASH and actively volunteer with WASH-RAG as an Ambassador and Operations Team Lead for Professional Services. With more than 25 years of experience in Hydraulics, Hydrology, and Water Resources Engineering, Kumaraswarmy has served globally as a researcher, educator, and engineer. His projects include designing, constructing, and restoring water treatment and irrigation systems, as well as collecting data to support the creation of wetlands. Further, he has served as the Primary Contact for international projects in Asia and Central America is multilingual and internationally educated.