Dr. John R. Rees, London, England, (1948)
Dr. Andre Repond, Monthey, Switzerland (1949-1950)
Prof. W. Line, Toronto, Canada (1950-1951)
Prof. Alfonso Millan, Mexico, DF (1951-1952)
Dr. M.K. el Kholy, Cairo, Egypt (1952-1953)
Prof.. H.C. Rumke, Utrecht, Netherlands (1953-1954)
Dr. Frank Fremont-Smith, New York, USA (1954-1955)
Prof. Nilo Maki, Helsinki, Finland (1955-1956)
Prof. E.E. Krapf, Buenos Aires, Argentina (1956-1957)
Dr. Margaret Mead, New York, USA (1957-1958)
Dr. Brock Chisholm, Victoria, Canada (1958-1959)
Prof. Hans Hoff, Vienna, Austria (1959-1960)
Prof. Paul Sivadon, Paris, France (1960-1961)
Prof. A.C. Pacheco de Silva, Sao Paolo, Brazil (1961-1962)
Dr. George S Stevenson, New York, USA (1961-1962)
Dr. Phon Sangsingkeo, Bangkok, Thailand (1962-1963)
Prof. G.P. Alivisatos, Athens, Greece (1963-1964)
Dr. Alan Stoller, Victoria, Australia (1964-1965)
Sir Samual Manuwa, Lagos, Nigeria (1965-1966)
Dr. Otto Klineberg, Canada (1966-1967)
Prof. G. Morris Carstairs, Edinburgh, Scotland (1968-1972)
Prof. Michael Beaubrun, Kingston, Jamaica (1972-1974)
Prof. Tsung-yi Lin, Vancouver, Canada (1975-1979)
Mr. Gowan Guest, Esq, Vancouver, Canada (1979-1981)
Prof. Eugene B. Brody, Baltimore, USA (1981-1983)
Dr. Estefania Aldaba-Lim, Manila, Philippines (1983-1985)
Mrs. Edith Morgan, London, England (1985-1987)
Dr. Gamal M. Abou El Azayem, Cairo, Egypt (1987-1989)
Dr. Stanislas Flache, Geneva, Switzerland (1989-1991)
Dr. Max W. Abbott, Auckland, New Zealand (1991-1993)
Dr. Federico Puente-Silva, Meixco, DF, Mexico (1993-1995)
Mrs. Beverly B. Long, Georgia, USA (1995-1997)
Prof. Marten deVries, Maastricht, Netherlands (1997-1999)
Dr. Ahmed Abou El Azayem, Cairo, Egypt (1999-2001)
Mrs. Pirkko Lahti, Helsinki, Finland (2001-2003)
Dr. Patt Franciosi, Wisconsin, USA (2003-2005)
Mrs. Shona Sturgeon, Cape Town, South Africa (2005-2007)
Prof. John R.M. Copeland, London, England (2007-2009)
Mr. Anthony Fowke, Perth, Australia (2009-2011)
Mrs. Deborah Wan, Hong Kong (2011-2013)
Prof. George Christodoulou, Greece (2013-2015)
Dr. Gabriel Ivbijaro