Tae Seok Clement Yoo serves as Managing Director in Client and Marketing Services at HKEX. His department is responsible for Client Relationship Management, including key relationships between HKEX and their intermediaries, global buyside, and custodians and trusts bank.

Since joining HKEX in 2011, he was co-head of platform development & strategy and head of product & index development. Yoo has over 20 years of financial industry experience with 14 years at CME Group in business development, sales and risk management in Chicago and Asia. Prior to CME, he worked at Sumitomo Mitsui Bank (Sakura Dellsher, Inc.) and at Goldman Sachs & Co. in Chicago.