Executive Board:

President:

President-Elect:

Immediate-Past 
President:

Secretary General:

Secretary Treasurer:                

Y. Taenaka, Japan

B. Meyns, Belgium

G.P. Noon, USA

U. Steinseifer, Germany

T. Masuzawa, Japan 

Past Presidents:

H. Thoma, Austria
M. Kusagawa, Japan
E. Wolner, Austria
Y. Nosé, USA
H. Koyanagi, Japan
J. Monties, France
D. B. Olsen, USA
Y. Sezai, Japan
H. Reul †, Germany
J. Curtis, USA
H. Matsuda, Japan
K. Minami, Germany
L. Golding, USA
S. Takatani, Japan
H. Schima, Austria

Vice Presidents:

J. Long, USA
Y. Fukui, Japan
G. Wieselthaler, Austria

Honorary Board Members:

K. Affeld
H. Koyanagi, Japan
Y. Nose
D. Olsen
Y. Sezai

Board of Trustees:

K. Dasse, USA
B. Duncan, USA
P. Khanwilkar, USA
J. Lahpor, NL
J. Müller, Germany
C. Nojiri, Japan
Y. Sawa, Japan
S. Schulte-Eistrup, Germany
C. Sivathasan, Singapore
M. Slaughter, USA
M. Strüber, Germany
E. Tatsumi, Japan
T. Yamane, Japan