Present officers of the Study Group:

Chairman	Prof. Volkmar Gieselmann
Secretary	Dr Dr. Jon Cooper, London
Treasurer	Prof. Carla Hollak, Amsterdam
Members	Prof. Gideon Bach, Jerusalem
	Dr. Catherine Calliaud, Paris
	Dr. Martin Hrebicek, Prague
	Prof. Anu Jalanko, Helsinki
	Prof. Paola Di Natale, Naples

Past Officers of the Study Group:

Founders:

Prof. Don Robinson, London, UK
Prof. Joseph Tager, Amsterdam, The Netherlands
Prof. Hans Galjaard, Rotterdam, The Netherlands
Prof. Jules Leroy, Gent, Belgium

Chairman:

1979-1983 Prof. Don Robinson
1983-1985 Prof. Hans Kresse
1985-1989 Prof. Konrad Sandhoff
1989-1997 Prof. Kurt von Figura
1997-2007 Prof. Bryan Winchester

Secretary:

1979-1983 Prof. Joseph Tager
1983-1997 Dr. Arnold Reuser
1997-2009 Dr. Otto van Diggelen

Treasurer & Editor of Newsletter

1980-1997 Prof. Bryan Winchester
1997-2001 Prof. Pertti Aula