Associate Professor of Law,Singapore Management University; Dongfang Scholar Chair Professor, Shanghai Institute of Foreign Trade; Advisory board, WTO Chairs Program. Former: Deputy Director, East Asian International Economic Law and Policy Program, University of Hong Kong; Law Instructor, University of Hong Kong; Instructor, IELPO program (Barcelona) and Academy of International Trade Law (Macau); Academic Coordinator, first Asia-Pacific Regional Trade Policy Course officially sponsored by the WTO; Chinese lawyer at the WTO Secretariat. Widely published on issues relating to China and WTO. Has advised many national governments as well as the WTO, World Bank, Asian Development Bank, APEC and ASEAN on trade issues.