Massachusetts Institute of Technology | ATP International Series | International Monetary Fund | International Red Cross and Red Crescent Movement | ATP International Series Gold | International Space Station | Amnesty International | California Institute of Technology | International Olympic Committee | Art Institute of Chicago | BirdLife International | International Finance Corporation | Institute for Advanced Study | International Organization for Standardization | American Institute of Architects | International Telecommunication Union | sociology | International Criminal Court | One Day International | International Nonproprietary Name | International Labour Organization | Georgia Institute of Technology | International Civil Aviation Organization | International Boxing Federation | Sociology | Toronto International Film Festival | International Atomic Energy Agency | International Maritime Organization | International Development Association | John F. Kennedy International Airport |
He is past President of the European Academy of Sociology, Secretary-General of the International Institute of Sociology, and a Fellow of the Norwegian Academy of Science and Letters and the Academia Europaea.
In 1992, on the basis of this Center, he co-founded, together with Volodymyr Paniotto and Michael Swafford, Kyiv International Institute of Sociology and became its President.