Manager, Finance Process and Systems, Daimler Benz AG

Founder and CEO of IT-Networks GmbH

Senior Manager, Corporate War Room, DaimlerChrysler AG

Director, Corporate e-Business Strategy and Corporate War Room, DaimlerChrysler AG

Vice President, Corporate e-Business, DaimlerChrysler AG

Member of the Board of Management Mercedes Car Group, responsible for Finance, Controlling and Strategy, DaimlerChrysler AG

Managing Director Operations, Permira Beteiligungsberatung GmbH

Member of the Management Board of METRO AG and CFO, responsible for Accounting, Finance Governance Center, Planning & Controlling, Tax, Treasury, Del Credere / Collection (MIAG), Insurance (MIB)

furthermore responsible for CIO-Office, Information Management and Information Technology; since October 2010 responsible for Galeria Kaufhof in the Management Board of METRO AG

Chairman of the Management Board of METRO AG, responsible for Communications, Corporate Office, CSR, Investor Relations, Internal Audit, Legal Affairs & Compliance, Projects and M&A, Public Affairs as well as Strategy. Within the Management Board of METRO AG responsible for the business segments Galeria Kaufhof, Media-Saturn and METRO PROPERTIES

furthermore responsible for Real, MGB Hongkong (procurement Asia) and MGL (logistics) in the Management Board of METRO AG