Memberships
- 1954: President of the Econometric Society
- 1968: Corresponding Member of the Institut de France
- 1970: President of the American Economic Association
- 1970: Corresponding Fellow of the British Academy
- 1974: US-USSR Commission on the Social Sciences and Humanities of the International Research and Exchanges Board
- 1975: American Committee on East-West Accord
- 1975: Accademia Nazionale dei Lincie, Italy
- 1976: President and Section F. of the British Association for the Advancement of Science
- 1976: Honorary Member of the Royal Irish Academy
- 1977: Fellow of the American Association for the Advancement of Science
- 1978: Commission to Study the Organization of Peace
- 1978–1986: Board of Trustees of North Carolina School of Science and Mathematics
- 1979: Century Club
- 1979: Issues Committee of the Progressive Alliance
- 1980: Committee for National Security
- 1981: Board of Visitors, College of Liberal Arts, Boston University
- 1981: Board of Editors, Journal of Business Strategy
- 1982: International Advisory Council of the Delian Institute of International Relations
- 1982: Accademia Mediterranea Delle Scienze, Italy
- 1983: Board of Advisors, Environmental Fund
- 1983: Board of Directors, Tolstoy Foundation
- 1985: International Committee, Carnegie Mellon University
- 1990: Academy of Creative Endeavors, USSR
- 1992: International Charitable Foundation, Russia
- 1993: Academie Europeenne
- 1993: Honorary President of the World Academy for the Progress of Planning Science, Italy
- 1993: Member of the Academie Universelle des Cultures, France
- 1994: Fellow of the New York Academy of Sciences
- 1995: Member of the International Leadership Center on Longevity & Society, Mt. Sinai Hospital
- American Philosophical Society
- American Academy of Arts and Sciences
- International Statistical Institute
- Honorary Member of the Japan Economic Research Center, Tokyo
- Honorary Fellow of the Royal Statistical Society, London
- Trustee of Economists for Peace and Security
Read more about this topic: Wassily Leontief