1L. Meilink (president of Conference)1949
2Willy Begert (president of Conference)1950
3Dorothea Woods1951
4Maurice Tadier1952
5Ethelwyn Best1952-1953
6Jacqueline Aviet1953-1954
7Dorothy Abbott1954-1955
8Louise Kachel1955
9Wilbur Mullen1956
10Jean-Michel Bazinet1957
11Erwin Goering1958
12Nicholas Paster1959-1962
13Roger Briottet1962-1964
14Hans-Peter Mueller1964-1967
15Frank Judd1967-1970
16Archie Le Mone1970-1975
17Guillermo Giacosa1975-1977
18Rao Chelikani1977-1992
19Thierry Picquart1992-1998
20Gianni Orsini1998-2004
21Shinichiro Kaizawa2004-2007
22Jinsu Yom2007-2012
23Matina Deligianni2012-2016
24Ingrid Danckaerts2016-2021
25Rolando Kandel2021-