Detlef Steinmetz

Title and function    
Chief Information Officer (CIO) (until November 24, 2015)       
Year of birth    
1967
     
Nationality
   
German      
Education    
1990 – 1994: Electrical Engineering, Armed Forced University Munich      
Professional Background
2013 – 2015: Sunrise Communications AG, Zurich, Switzerland, Chief Information Officer
2008 – 2013: Deutsche Telekom AG, Bonn, Germany
  2012 – 2013: T-Systems ­International GmbH, Senior Vice President, IT Solutions, GHS / ERP
  2011 – 2012: Telekom Deutschland GmbH, Senior Vice President, IT Solutions, Rating & Billing
  2010: Telekom Deutschland GmbH, Senior Vice President, IT ­Solutions, Portals & Sales
  2008 – 2010: T-Mobile Deutschland GmbH, Senior Vice President, IT, Enablers
2000 – 2008: telegate AG, Munich, Germany: telegate group, Chief Technology Officer (CTO); datagate GmbH, Managing Director; telegate Auskunftsdienste GmbH, Managing Director; 11880 telegate GmbH Austria, Managing Director
1998 – 2000: NETnet, Munich, Germany, and Vienna, Austria, Area Director of Operations, Central Europe; NETnet Telekommunikationssysteme GmbH Germany, Managing Director of Operations; NETnet Telekommunikation GmbH Austria, Managing Director of Operations
1996 – 1998: TELiT, Munich, Germany, Project and Branch Manager
1995 – 1996: Pluskom GmbH, ­Schwieberdingen (Stuttgart), Germany, Project and Sales Engineer
1989 – 1995: Naval Officer, Munich, Germany, Deutsche Bundeswehr