Viktoria H.S.E. Robertson is Associate Professor of Law at the University of Graz, where she teaches EU competition law, comparative competition law and commercial law. From September 2020, she will hold the Chair in Commercial Law and Digitalisation at the Vienna University of Economics and Business. She holds a law diploma and a doctorate from Graz University and an MJur from Oxford University. She has clerked with the Austrian Supreme Court and has been a visiting academic with the Max Planck Institute for Comparative and International Private Law in Hamburg, the College of Europe, the European University Institute, Stanford University, the FGV-Rio Law School and Oxford University’s Centre for Competition Law and Policy (CCLP). She is a member of the European Law Institute and the Academic Society for Competition Law. Her current research focuses on the application of competition law in digital market environments, in particular on market definition in dynamic markets and data-related abuses of dominance.