Friedl Weiss is Professor emeritus of EU and International Economic Law, University of Vienna. He has been legal adviser and consultant in the EFTA and GATT Secretariats and has published widely, including EU Internal Market Law (2014); Das Recht der EU (2013); and International Law and Sustainable Development (2004).Armin J. Kammel is Professor (FH) of Banking Law and Securities Regulation at Lauder Business School (LBS) in Vienna, Faculty Member and Ehrenprofessor (Honorary Professor) at the Department of Economic Law and European Integration at Danube University Krems as well as Adjunct Faculty Member at California Lutheran University (CLU). He has widely published in the areas of international and European banking law, securities regulation, capital markets and corporate law.