Supervisory Board

 

 

Hajo Riesenbeck

 

Chairman
Business consultant

  • Director at McKinsey & Company, Düsseldorf
  • President of GfK-NÜRNBERG Gesellschaft für Konsum-, Markt- und Absatzforschung e.V., Berlin


 

 Dr. Arno Mahlert


Deputy Chairman


Member of the Management Board of Tchibo Holding AG, Hamburg


Seats held on other Supervisory Boards and comparable supervisory bodies:

  • Tchibo GmbH, Hamburg
  • Springer Science + Business Media S.A., Luxemburg (Chairman)
  • Saarbrücker Zeitung GmbH, Saarbrücken (Deputy Chairman)
  • Beiersdorf AG, Hamburg

 

 

Dr. Christoph Achenbach

 

Management spokesman for Robert Klingel GmbH & Co. KG, Pforzheim

 
 

 Dr. Wolfgang C. Berndt


Member of the Board of Directors of the Institute For The Future, Menlo Park, California, USA


Seats held on other Supervisory Boards and comparable supervisory bodies:

  • Cadbury Schweppes PLC, London, UK
  • Lloyds TSB Bank PLC, London, UK
  • Lloyds TSB Group PLC, London, UK
  • Telekom Austria Group AG, Vienna, Austria

 

 
Kerstin Döpfert


Independent Works Council representative at GfK Aktiengesellschaft, Nuremberg

 

 

 

Sandra Hofstetter


Independent Works Council representative at GfK Aktiengesellschaft, Nuremberg




Stefan Pfander


Consultant at Wm. Wrigley Jr. Company, Chicago, USA

Seats held on other Supervisory Boards and comparable supervisory bodies:

  • Sweet Global Network e.V., Munich (Deputy Chairman)
  • Tchibo Holding AG, Hamburg
  • Barry Callebaut AG, Zurich, Switzerland
  • Beiersdorf AG, Hamburg


 

Jürgen Schreiber (since June 29, 2006)


CEO and President at Shoppers Drug Mart, Toronto, Canada


Seats held on other Supervisory Boards and comparable supervisory bodies:

  • KarstadtQuelle AG, Essen

 
 

Werner Spinner (until June 29, 2006)


Business consultant


Seats held on other Supervisory Boards and comparable supervisory bodies:

  • Dalli GmbH, Stollberg (Chairman)
  • Grünenthal GmbH, Aachen (Chairman)
  • CSM N.V., Diemen, Netherlands
  • Merz KGaA, Frankfurt/Main



Dieter Wilbois


Independent Works Council representative (Chairman of the Works Council and the Group Works Council) at GfK Aktiengesellschaft, Nuremberg