Mr Tan Chian Khong holds a Bachelor of Accountancy from the National University of Singapore. He is a member of the American Institute of Certified Public Accountants, and a Fellow of both the Institute of Singapore Chartered Accountants, and CPA Australia.
Mr Tan has about 35 years of experience in the audit industry in Singapore. He joined Ernst & Young LLP (then known as Turquands Ernst & Whinney) in 1981 and was a partner for 20 years until his retirement in June 2016.
Mr Tan currently serves as an independent non-executive director of Alliance Bank Malaysia Berhad, Hong Leong Asia Ltd, Straits Trading Company Limited, Xinghua Port Holdings Ltd and CSE Global Limited. He contributes to the non-profit sector by volunteering as the honorary executive director of Trailblazer Foundation Ltd. Mr Tan also serves as a board member of the Casino Regulatory Authority, and on the Rules Change Panel of the Energy Market Company Pte Ltd.