1957 born in Karlsruhe

1986 graduated from Karlsruhe University

1986-1987 Irmscher, Karlsruhe

1987-1993 Behnisch and Partners, Stuttgart - project manager for new construction of the German Bundestag in Bonn

1990 Anshen & Allen, Los Angeles, USA

1990 founded 4a architects' office in Stuttgart

1990-1992 Teaching position at Chair of Structural Engineering (Prof. Sulzer / Prof. Hübner Uni Stuttgart)

1996-2001 Teaching position at Chair of Design Prof. Boris Podrecca, Stuttgart University

since 1997 VFA District Chairman, Stuttgart

since 2000 participated as a juror for architectural competitions

since 2000 lectures at home and abroad

2008 founded 4a architects' office in Moscow