1986
Siemens AG, Semiconductor Group, Munich, Germany & Singapore
various commercial functions  

1996
Siemens AG, Munich, Germany 
Director Corporate Audit   

1998
Siemens Electromechanical Components Inc., Peachtree, USA 
CFO  

2000

Siemens Business Services, Munich, Germany
Vice President of M&A  

2002

Siemens Medical Solutions Inc., Ultrasound Group, Mountain View, USA 
CFO

2006

Siemens IT Solutions and Services, Munich, Germany                             
Vice President Global Procurement  

2008

Siemens AG, Industry Sector, Erlangen, Germany
CFO Mobility Division, Business Unit Rolling Stock  

2011

Siemens AG, Infrastructure & Cities Sector, Munich, Germany
CFO Mobility and Logistics Division

2014

Siemens AG,
CFO Mobility Division

Since August 1, 2018

Siemens Mobility
CFO Siemens Mobility