Lecture series “Legal Entrepreneurship“, since 2017, Sigmund Freud University, Vienna
– 2016
Conference “Constitutional Law in Context“, 22.9.2016, Hungarian Academy of Sciences, Institute of Legal Studies in Budapest, Hungary (together with Robert Schütze)
Conference panel on “Federalism Along and Beyond Borders. A Neo-Federalist Perspective” at the 2016 ICON-S Conference “Borders, Otherness and Public Law”, 17-19.6.2016, Humboldt University Berlin, Germany
Lunch Time Lecture Series “Law – Technology – Society”, lecture series on environmental law, technology law and constitutional law, since 2016, University of Natural Resources and Life Sciences, Vienna (together with Iris Eisenberger)
– 2015
Panel discussion on “The Relevance of Constitutional Law” at the International Society of Public Law Conference (ICON·S) on “Public Law in an Uncertain World”, 1-3.7.2015, New York Unversity School of Law, USA (together with Russel Miller, Stuart Woolman, Akiko Ejima and Pablo Riberi)
– 2014
International Conference “Effective Legal Protection in Administrative Law”, 12.-13.6.2014, Budapest, Hungary (together with Zoltan Szente)
DFG Villa Vigoni Round Table, Associazione Villa Vigoni: “Dimensions of Jurisprudence in Europe. A Dialogue on Structure and Medium of Jurisprudential Research Communication”, Villa Vigoni, 19.-21.3.2014, Loveno di Menaggio, Italy (in German)
– 2013
„Workshop: „Space in Legal Education“, Zentrum für rechtswissenschaftliche Fachdidaktik, University of Hamburg, 9.-11.10.2013, Hamburg, Germany (together with Judith Brockmann und Arne Pilniok)
“Critical Perspectives towards the Rule of Law”, 6th Vienna Workshop on International Constitutional Law, 7./8.5.2010, Vienna University of Economics and Business (together with Christina Binder,Harald Eberhard, Gregor Ribarov und Gerhard Thallinger)
“Corporate Social Responsibility”, 5th Vienna Workshop on International Constitutional Law, 15./16.5.2009, Vienna University of Economics and Business (together with Christina Binder,Harald Eberhard, Gregor Ribarov und Gerhard Thallinger)
– 2008
International Conference: “The Comparison of Constitutional Law. An Asian – European Dialogue”, 25./26.11.2008, Macau, China
“Perspectives and Limits of Democracy”, 3rd Vienna Workshop on International Constitutional Law, 11./12.5.2007, University of Vienna (together with Harald Eberhard, Gregor Ribarov und Gerhard Thallinger)
– 2006
“Transitional Constitutionalism”, 2nd Vienna Workshop on International Constitutional Law, 19./20.5.2006, University of Vienna (together with Harald Eberhard und Gerhard Thallinger)
– 2005
“Internationales Verfassungsrecht”, 1st Vienna Workshop on International Constitutional Law, 20./21.5.2005, University of Vienna (together with Harald Eberhard und Gerhard Thallinger)