Diethelm Keller Holding

Board of Directors

Andreas W. Keller * Chairman
Jean-Pierre Blancpain * Vice Chairman
Adrian T. Keller */** Vice Chairman
Jean-Daniel de Schaller *  
Walter Ehrbar **  
Joerg W. Wolle  
   

 

 

 

 

 

 

 

 

 

 

*Member of the Executive Committee of the Board of  

Directors

 

**Member of the Audit Committee