Henning Grosse Ruse-Khan is a professor of IP law at the University of Cambridge and Fellow of King's College. Grosse Ruse-Khan's research, teaching, and government training focus on international IP protection and development issues, trade and investment law, and interfaces amongst legal orders in international law, including transnational norms set by private actors. Axel Metzger is Professor of Civil Law and Intellectual Property at Humboldt University of Berlin. He is the author and editor of numerous books and articles on IP, technology law, and private law. Metzger's research has a particular focus on international aspects of IP.