Mr. Khoo co-founded Tessa with Dr. Malcolm Brenner and Mr. Francis Chua. Before building Tessa, Mr. Khoo was an active investor in high growth industries, including healthcare, where he was involved in developing other cancer-focused technologies. Mr. Khoo was also a banker at JP Morgan, and a proprietary trader at Citigroup. Mr. Khoo began his career at the Singapore Economic Development Board. Mr. Khoo holds a B.S. in Chemistry from Stanford University.