Elizabeth Siew-Kuan Ng was the Vice-Chairwoman and Director of the Intellectual Property Unit of the EW Barker Centre for Law and Business, and associate professor of law at the National University of Singapore. She served as an Intellectual Property Adjudicator at the Intellectual Property Office of Singapore and as amicus curiae for the Supreme Court of Singapore. In her specialised area of patents, she was retained as a consultant by the World Intellectual Property Organization in Geneva to report on the impact of the patent regime on developing countries.