He is also chief research and academic officer at Thomson Reuters, the world's leading source of intelligent information for businesses and professionals. He is adjunct professor of law at the University of Minnesota Law School and William Mitchell College of Law in the United States; guest professor of law at the University of Bern Faculty of Law and University of Lucerne Faculty of Law in Switzerland; visiting professor at the University of Milan in Italy and the University of Vienna in Austria; Guest Professor at Beijing Foreign Studies University Law School and Guest Lecturer in American Law and Culture at Beijing Royal School, an elite private high school in China.