Presidents and Secretaries since 1910
1910–1914
- President: Carl G. Jung
- Secretary: D.F. Riklin
1914–1918
- President: Karl Abraham
- Secretary: Hans Sachs
- Succeeded by Acting Secretaries: Otto Rank, L. Levy, Sándor Radó
1918–1919
- President: Sandor Ferenczi
- Acting President: Ernest Jones
- Secretary: Anton von Freund / J.C. Flügel
1920–1924
- President: Ernest Jones
- Secretary: J.C. Flügel / Karl Abraham
1925
- President: Karl Abraham
- Secretary: Max Eitingon
1925–1932
- President: Max Eitingon
- Secretary: Anna Freud
1932–1948
- President: Ernest Jones
- Secretary: Edward Glover
1949
- President: Ernest Jones
- Secretary: Anna Freud
1949–1951
- President: Leo Bartemeier
- Secretary: Grete L. Bibring
1951–1957
- President: Heinz Hartmann
- Secretary: Ruth S. Eissler
1957–1961
- President: William H. Gillespie
- Secretary: Pearl King
1961–1964
- President: Maxwell Gitelson
- Secretary: Elisabeth R. Zetzel
William H. Gillespie & Phyllis Greenacre served as interim Presidents in 1964-65, following Maxwell Gitelson’s death in office.
1965–1969
- President: P.J. van der Leeuw
- Secretary: M. M. Montessori
1969–1973
- President: Leo Rangell
- Secretary: Frances H. Gitelson
1973–1977
- President: Serge Lebovici
- Secretary: Daniel Widlöcher
1977–1981
- President: Edward D. Joseph
- Secretary: Francis McLaughlin
1981–1985
- President: Adam Limentani
- Secretary: Moses Laufer
1985–1989
- President: Robert S. Wallerstein
- Secretary: Edward M. Weinshel
1989–1993
- President: Joseph Sandler
- Secretary: Jacqueline Amati Mehler
1993–1997
- President: R. Horacio Etchegoyen
- Secretary: Ana Maria Andrade de Azevedo
1997–2001
- President: Otto F. Kernberg
- Secretary: Robert L. Tyson
2001–2005
- President: Daniel Widlöcher
- Secretary: Alain Gibeault / Donald Campbell
2005–2009
- President: Cláudio Laks Eizirik
- Secretary General: Mónica Siedmann de Armesto
2009–2013
- President: Charles Hanly
- Secretary General: H. Gunther Perdigão
Treasurers since 1925
Note: No Treasurers were appointed before 1925
1925–1927
Karl Müller–Braunschweig
1927–1934
J.H.W. van Ophuijsen
1934–1951
Philipp Sarasin
1951–1957
Maxwell Gitelson
1957–1961
Phyliss Greenacre
1961–1967
Jacob Arlow
1967–1973
Kenneth T. Calder
1973–1977
Edward D. Joseph
1977–1981
Burness E. Moore
1981–1985
Francis McLaughlin
1985–1991
Howard H. Schlossman
1991–1995
Peter Fonagy
1995–1999
Stephen K. Firestein
1999–2003
Moisés Lemlij
2003–2007
Nadine A. Levinson
2007-2011
Henk Jan Dalewijk
2011-2013
Juan Carlos Weissmann