ASIL Interest Group on International Environmental Law: States, Corporations and Commons: Dissonance and Accors, The Aristotle University of Thessaloniki, September 11, 2019
ESIL International Economic Law Interest Group 2018 Manchester, 12 and 13 September 2018: Globalization, Rise of Populism and the Role of International Legal Institutions
SJD Association Workshop, Harvard Law School: Between Law and Justice – Ethics, Politics and the State, May 17, 2018
ESIL-ASIL Workshop: The Future of Transatlantic Economic Governance in the Age of BRICs, Max Planck Institute, Heidelberg, 11-12 December 2015
FEPS and CEVEA on the future of social EU, Copenhagen, October 19, 2015 (Session with Anton Hemerijck, Maria Jepsen, Jon Erik Dølvik and Matjaž Nahtigal, who moderated the session (youtube summary of the Session, Setting an Ambition for the Next Social Europe)
Development and International Law: European Society of International Law, ESIL Bi-annual meeting, Cambridge, UK, September 2010
Learning from Doha, ASIL 103rd Annual Meeting: International Law as Law. March 25, 2009 ~ March 28, 2009
International institutions, international legal norms, and the millenium development goals. In : CHARLESWORTH, Hilary (ed.). A just world under law : proceedings of the 100th annual meeting, March 29 – April 1, 2006, Washington, DC. Washington: American Society of International Law. cop. 2006