Tjardo Siemens | Dipl. Kaufmann

Master's degree in business administration
 
Arthur Andersen Auditors Hamburg
... Audit assistant
 
Sharp Electronics Europe GmbH Hamburg
... Department head finance and accounting
... Director controlling, finance and accounting, IT, logistics
 
Kaufhof/Metro-Group Cologne
... Director controlling and accounting Kaufhof AG
... Managing director finance and personnel ITS GmbH
 
Arthur Andersen Auditors Frankfurt
... Partner
... Managing director Arthur Andersen Business Services
... Managing director business seminars Frankfurt
 
Clifford Chance Pünder Frankfurt
... General Manager
... Chief operating officer continental Europe

Management consultant and Interim-Manager since 2003

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