Organisational structure

Detailed Company Structure (PDF)

Dr. Tammo Diemer

born on 25 April 1969 in Essen, married with four children

1990 - 1995

University of Bonn, Degree in Mathematics


University of Warwick, Coventry, UK, Master of Science


University of Bonn, dissertation, Doctor of Mathematics

1999 – 2001

DePfa Deutsche Pfandbriefbank AG, Wiesbaden, Asset Liability Management

2001 – 2013

Aareal Bank AG, Wiesbaden, Managing Director / Head of Treasury

since 16 January 2013

Managing Director of Federal Republic of Germany – Finance Agency GmbH