I am a co-founder of Nexergy - a Singapore-based startup in the field of energy conservation. We offering energy-use diagnoses and recommend solutions to reduce energy consumption in buildings. We also support social causes by giving non-profit organisations one complementary energy conservation service per every five for-profit deployments. I call myself an environmental evangelist, hoping that we will one day live in a world where global citizens embrace a shared responsibility to care for the environment. Before venturing into sustainability, I worked for several years in the medical field, including with tissue and organ transplantation.