Prof. Hajime Yamamoto
Japan
1989-1990
ISLD
Prof. Jacques Melcer
France
1990-1992
ISLD
Prof. Lynn Powell
USA
1992-2000
ISLD
Prof. John Frame
UK
2000-2002
ISLD
Prof. Loh Hong Sai
Singapore
2002-2004
ISLD
Prof. Isao Ishikawa
Japan
2004-2006
ISLD
Prof. Samir Nammour
Belgium
2006-2008
WFLD
Prof. Norbert Gutknecht
Germany
2008-2010
WFLD
Prof. Jean-Paul Rocca
France
2010-2012
WFLD
Prof. Aldo Brugnera Junior
Brazil
2012-2016
WFLD
Prof. Kenji Yoshida
Japan
2016-2018
WFLD
