He has been the editor of the European Journal of International Relations and member of the editorial boards of several journals, including the Journal of International Relations of the Asia-Pacific, International Studies Quarterly, International Organization, World Politics, and member of the editorial advisory board of Millennium: Journal of International Studies.
European Union | ATP International Series | European Parliament | International Monetary Fund | Member of the European Parliament | European Commission | The Wall Street Journal | International Red Cross and Red Crescent Movement | ATP International Series Gold | International Space Station | Amnesty International | International Olympic Committee | BirdLife International | International Finance Corporation | International Organization for Standardization | International Telecommunication Union | International Criminal Court | One Day International | International Nonproprietary Name | International Labour Organization | European Space Agency | International Civil Aviation Organization | International Boxing Federation | Toronto International Film Festival | International Atomic Energy Agency | International Maritime Organization | International Development Association | John F. Kennedy International Airport | European | European Court of Human Rights |