Presidents

Prof. Dr. Dr. W. Zimmermann

Homburg/Saar, Germany

2 years

Prof. Dr. H. Leithoff

Mainz, Germany

5 years

Prof. Dr. H. H. Hoppe

Hamburg, Germany

4 years

Prof. Dr. C. P. Engelfriet

Amsterdam, The Netherlands

2 years

Prof. Dr. W. Spielmann

Frankfurt/Main, Germany

2 years

Prof. Dr. R. Bütler

Bern, Switzerland

2 years

Prof. Dr. B. Brinkmann

Münster, Germany

4 years

Prof. Dr. W. Bär

Zürich, Switzerland

4 years

Prof. Dr. B. Olaisen

Oslo, Norway

4 years

Prof. Dr. A. Carracedo

Santiago de Compostela, Spain

4 years

Prof. Dr. P. M. Schneider

Mainz/Cologne, Germany

4 years

Prof. N. Morling

Copenhagen, Denmark

4 years

Dr. M. Prinz

New York, USA

4 years

Prof. Dr. W. Parson

Innsbruck, Austria

4 years

Dr. John M. Butler

Gaithersburg, MD, USA

5 years

Vicepresidents

Prof. Dr. L. Wolf

Saarbrücken, Germany

2 years

Dr. K. Heindl

Nürnberg, Germany

5 years

Prof. Dr. H. Leithoff

Mainz, Germany

4 years

Prof. Dr. H. H. Hoppe

Hamburg, Germany

2 years

Prof. Dr. C. P Engelfriet

Amsterdam, The Netherlands

2 years

Prof. Dr. W. Spielmann

Frankfurt/Main, Germany

2 years

Prof. Dr. R. Bütler

Bern, Switzerland

4 years

Prof. Dr. B. Brinkmann

Münster, Germany

4 years

Prof. Dr. W. Bär

Zürich, Switzerland

4 years

Prof. Dr. B. Olaisen

Oslo, Norway

4 years

Prof.Dr. A. Carracedo

Santiago de Compostela, Spain

4 years

Prof. Dr. P. M. Schneider

Cologne, Germany

4 years

Prof. N. Morling

Copenhagen, Denmark

4 years

Dr. M. Prinz

New York, USA

4 years

Prof. Dr. W. Parson

Innsbruck, Austria

5 years

Previous Representatives for all Working Parties

Prof. Dr. G. Wendt

Marburg/Lahn, Germany

5 years

Prof. Dr. C. P. Engelfriet

Amsterdam, The Netherlands

4 years

Prof. Dr. P. Lincoln

London, Uk

6 years

Dr. U. Rossi

Milano, Italy

6 years

Prof. Dr. A. Carracedo

Santiago de Compostela, Spain

8 years

Prof. Dr. P. M. Schneider

Mainz, Germany

4 years

Dr. M. Prinz

New York, USA

4 years

Prof. W. Parson

Innsbruck, Austria

4 years

Dr. John Butler

Gaithersburg, MD, USA

4 years

Dr. Leonor Gusmão

Rio de Janeiro, Brazil

3 years

Dr. Lourdes Prieto

Madrid/Santiago de Compostela, Spain

2 years

Previous Treasurers

Prof. Dr. K. Hummel

Freiburg, Germany

3 years

Prof. Dr. H. Haug

Stuttgart, Germany

7 years

Dr. A. G. Gathof

München, Germany

1 year

Prof. Dr. B. Brinkmann

Münster, Germany

8 years

Prof. Dr. P. J. Lincoln

London, UK

16 years

Prof. N. Morling

Copenhagen, Denmark

8 years

Dr. Leonor Gusmão

Rio de Janeiro, Brazil

12 years

Prof. Dr. Marielle Vennemann

Münster, Germany

5 years

Previous Secretaries

Prof. Dr. A. Arndt-Hanser

Mainz, Germany

2 years

Dr. A. G. Gathof

München, Germany

10 years

Prof. Dr. R. Bütler

Bern, Switzerland

4 years

Prof. Dr. W. R. Mayr

Vienna, Austria

29 years

Prof. Dr. Peter Schneider

Cologne, Germany

9 years

Dr. Leonor Gusmão

Rio de Janeiro, Brazil

2 years, Acting

Previous Representatives for Education and Training

Previous Operatinal Managers

Dr. Sascha Willuweit

Berlin, Germany

2 years, Acting