1. Institute for International Law, Leuven Centre for Global Governance Studies (GGS, KU Leuven), Leuven, Belgium
2. Institute for International Law, Jean Monnet Chair ad personam EU and Global Governance, KU Leuven, Full Professor of International Law and International Organizations, KU Leuven
3. Institute for International Law, Leuven Centre for Global Governance Studies - Institute for International Law, KU Leuven, Leuven Centre for Global Governance Studies (GGS, KU Leuven), Leuven, Belgium