He is a Director (Competition Law) at the NUS EW Barker Centre for Law and Business. His academic writings have been published by Competition Policy International (CPI), World Competition, International Review of Intellectual Property and Competition Law (IIC), Intellectual Property Quarterly (IPQ), European Intellectual Property Review (EIPR), European Competition Law Review (ECLR), Cambridge University Press, Oxford University Press, Edward Elgar and Hart Publishing. He is also a consultant on competition law matters to private and public sector organisations in and around Singapore.