Zeit:: 2017-07
Vice President Strategic Business Transformation
BuyIn GmbH - The Procurement Joint Venture of Deutsche Telekom and Orange
Zeit:: 2011-10
bis 2017-06
Vice President, Global Category Leader Fixed-line Terminal Procurement
BUYIN - The Procurement Joint Venture of France Telecom and Deutsche Telekom
Zeit:: 2008-08
bis 2011-09
Vice President Procurement
Deutsche Telekom AG / Telekom Deutschland GmbH
Zeit:: 2007-09
bis 2008-07
Vice President Procurement
Deutsche Telekom AG
Zeit:: 2002-08
bis 2007-08
Vice President Group Strategy
T-Mobile International AG & Co. KG
Zeit:: 1997-09
bis 2002-06
Senior Associate
Booz&Co. / Booz Allen & Hamilton
