• Company Accountant (1990)
  • Tax adviser (1992)
  • Auditor (1995)
  • US-Certified Public Accountant (2002)


 1. Curriculum Vitae / Training 


 3. Languages


 4. Publications



”In order to be able to submit an income tax return, you have to be a philosopher. It is too difficult for a mathematician."

Albert Einstein


Current seminars on offer and registration formula can be found under Training and Seminars (Current Seminars).