1996 – 2000: Senior Vice President, Head of Secretariat of Management Affairs

2000 – 2006: Executive Vice President, Head of Secretariat of Management Affairs

since 1 October 2006: Member of the Executive Board of KfW

1 August 2007 - 31 October 2008: Chairman of the Board of Managing Directors of IKB; assignment to the Executive Board of KfW remained dormant during this time

1 September 2017 - 31 December 2017: Deputy CEO of KfW

since 1 January 2018: CEO of KfW