Supervisory Board

Clemens Tönnies*

Chairman

Date of birth:27.05.1956
Place of birth:Rheda-Wiedenbrück
On the board since:1994
Elected to:2022

*Clemens Tönnies has taken temporary leave for three months from 06/08 until 06/11/2019.


Dr. Jens Buchta*

Vice Chairman

Date of birth:25.04.1963
Place of birth:Essen
On the board since:2006
Elected to:2019

*Dr. Jens Buchta will take on the chairman of the supervisory board’s responsibilities in Clemens Tönnies’ absence from 06/08 until 06/11/2019.


Moritz Dörnemann

Date of birth:31.01.1982
Place of birth:Gelsenkirchen
On the board since:2018
Elected to:2021


Prof. Dr. Stefan Gesenhues

Date of birth:17.04.1954
Place of birth:Ochtrup
On the board since:2017
Elected to:2020


Uwe Kemmer

Date of birth:15.07.1964
Place of birth:Baumholder
On the board since:2017
Elected to:2020


Ulrich Köllmann

Date of birth:04.04.1958
Place of birth:Essen
On the board since:2009
Elected to:2019


Peter Lange

Date of birth:30.11.1955
Place of birth:Mülheim a. d. Ruhr
On the board since:2013
Elected to:2022


Dirk Metz

Date of Birth:09.01.1957
Place of Birth:Siegen
On the board since:2015
Elected to:2019


Huub Stevens

Date of birth:29.11.1953
Place of birth:Sittard (Niederlande)
On the board since:2018
Elected to:2021


Heiner Tümmers

Date of birth:20.10.1962
Place of birth:Geldern
On the board since:2014
Elected to:2020


Matthias Warnig

Date of birth:26.07.1955
Place of birth:Altdöbern
On the board since:2019
Elected to:2021