President, Singapore University of Social Sciences; and Emeritus Professor, National University of Singapore
Deputy Secretary (Trade), Ministry of Trade and Industry, Republic of Singapore
Deputy Secretary (Asia-Pacific), Ministry of Foreign Affairs Republic of Singapore
Managing Director, NUR Investment & Trading Pte Ltd, and Non-Resident High Commissioner of Singapore to Sri Lanka
Raffles Professor of Social Sciences, Department of Geography, Faculty of Arts and Social Sciences, National University of Singapore
Senior Advisor, International Affairs Division, Ministry of Communications and Information, Republic of Singapore; and Singapore's Plenipotentiary Representative to the Caribbean Community
Dean, Culture Academy, Ministry of Culture, Community and Youth, Republic of Singapore; and Singapore's Non-Resident Ambassador and Permanent Delegate to UNESCO
Provost's Chair Professor of Computer Science, National University of Singapore (NUS); Deputy Executive Chairman, AI Singapore; and Director, NUS AI Institute
Senior Managing Director and Chairman, Blackstone Singapore
Chairman, Summit Group
President, Singapore University of Social Sciences; and Emeritus Professor, National University of Singapore
Deputy Secretary (Trade), Ministry of Trade and Industry, Republic of Singapore
Deputy Secretary (Asia-Pacific), Ministry of Foreign Affairs Republic of Singapore