David is the former Taiwan Tmall and Taobao GM of Alibaba Group and Chairman of Leopard Mobile. Since then, he focused a career in mobile-internet industry, specializing in developing world-class utility apps, advertising systems, E-Commerce and BlockChain.
Earlier in his career, David worked for globally known IT heavyweights such as Accenture, HP, Dell and Motorola.​

David is also Chief Strategy Advisor of PChome eBay Co., Ltd. of PChome Group. David has been acknowledged as one of local leader who brings innovative force to Taiwan and support young generation to prevail in mobile internet era. He established Kohee co-working spaces across major cities in Taiwan to bring up startups since 2018.