Activities

Co-Editor of the book series »Theorie und Gesellschaft«, Campus Verlag, Frankfurt/M. & New York

Co-Editor of the book series »Normative Orders« of the Cluster of Excellence, together with Klaus Günther, Campus Verlag, Frankfurt/M. & New York

Member of the Editorial Board of the European Consortium for Political Research Press which publishes four book series (ECPR Monographs, ECPR Classics, ECPR New Research, ECPR Essays)

Member of the Editorial Board of the Cambridge Dictionary of Philosophy, third edition

Associate Editor of »Ethics. An International Journal of Moral, Political and Legal Philosophy«, University of Chicago Press

Member of the Executive Editorial Committee of »Political Theory«, Sage

Member of the Editorial Council of »Constellations. An International Journal of Critical and Democratic Theory«, Blackwell

Associate Editor of the »European Journal of Political Theory«, Sage

Member of the Editorial Board of Contemporary »Political Theory«, Palgrave

Consulting Editor of »Philosophy & Social Criticism«, Sage

Member of the Editorial Council of »Philosophisches Jahrbuch«, Alber

Member of the Editorial Council of »Zeitschrift für Menschenrechte«, Wochenschau

Member of the Editorial Board of »Politica & Società«, Carocci

Member of the Editorial Board of the »Journal of Global Constitutionalism«, Cambridge University Press

Member of the Editorial Board of »European Political Science Review«, Cambridge University Press

Member of the Editorial Board of »Ethics and Global Politics«, Coaction Publishers

Member of the Advisory Board of »Public Reason. Journal of Political and Moral Philosophy«, University of Bukarest

Member of the Editorial Board of Moral Philosophy and Politics, de Gruyter

Member of the Scientific Board of »Jus Cogens. A Critical Journal of Philosophy of Law and Politics«, Springer

Referee for further international Journals (»Journal of Political Philosophy«, »American Political Science Review«, etc.) and presses (Cambridge UP, Oxford UP, Columbia UP, Stanford UP, Penn State UP, etc.)

Member of the Berlin-Brandenburgischen Academy of Sciences

Member of the Advisory Board of the »Wissenschaftliche Gesellschaft« at Goethe-University Frankfurt

Member of the Advisory Board of the »Wissenschaftszentrum« Berlin (WZB)

Member of the Advisory Board of the »Wissenschaftszentrum« of Siegen University