Member of the Research Committee 37 - Sociology of Arts - and Research Committee 51 – Sociocybernetics - of the International Sociological Association (ISA).
He was President of the Ethnic, Race and Minority Relations section of the International Sociological Association 1990-94, and Director of the Social Science Research Council Research Unit on Ethnic Relations, 1970-78.
Research Committee on Sociology of Law (RCSL) was established in 1962 by William M. Evan (University of Pennsylvania) and Adam Podgórecki (University of Warsaw), with the support of Renato Treves (University of Milan) during the Congress of the International Sociological Association (ISA), which was held in Weshington D. C. Treves was elected as the first president of the RCSL, Podgórecki as the vice-president and Evan as the Secretary.
Association football | association football | Forward (association football) | ATP International Series | Goalkeeper (association football) | Defender (association football) | National Basketball Association | International Monetary Fund | American Association for the Advancement of Science | International Red Cross and Red Crescent Movement | ATP International Series Gold | International Space Station | Association of Tennis Professionals | Amnesty International | American Library Association | International Olympic Committee | World Boxing Association | National Collegiate Athletic Association | BirdLife International | American Association | International Finance Corporation | American Heart Association | International Organization for Standardization | International Telecommunication Union | International Criminal Court | One Day International | International Nonproprietary Name | International Labour Organization | International Civil Aviation Organization | International Boxing Federation |
At the 12th World Congress of Sociology, she was elected as the first woman President of the International Sociological Association, is a founder member of both the Pontifical Academy of Social Sciences and the Academy of Learned Societies in the Social Sciences.
He chaired the Research Committee on Political Elites of the International Political Science Association (IPSA) and the Research Committee on Comparative Sociology of the International Sociological Association (ISA).