- Born 1966
- Business administration studies University of Cologne (1991 Degree Bus. Admin.; 1996 Dr. Bus. Admin.)
- Admitted to practice as Tax Advisor 1998
- Joined Carlé ·Korn ·Stahl· Strahl 1 April 1996
- Member of the Executive Board of the German Tax Advisory Institute, reg. assoc .
- Frequent author and lecturer, i.a., editor and author of the Commentary to the Income Tax Act (ed. Carlé · Korn ·Stahl· Strahl, publ. Stollfuss, Bonn), editor and co-author of the commentary “Problems in Tax Advisory – Income Tax”, editor and regular contributor to the tax law journal kösdi Cologne Tax Dialogues (Kölner Steuerdialog)