Research Interests
The most significant research activities are in the areas of national and international corporate taxation and accounting (internal and external). Closely linked field is the development of IT-supported concepts for the foundation of business management decisions.
Other Activities
- Member of various scientific national and international institutions
- Member of the Scientific Commission for Business Taxation in the Association of University Professors of Business Administration e.V.
- Coordinator of various international student exchange programs, e.g. Erasmus, Socrates and Tempus programs
- Member of various supervisory boards of international and national companies
- Member of advisory boards of large companies
- Member of the board or supervisory board of various foundations
- Member of various committees of professional organizations of the auditors and tax consultants
- Member of the International Advisory Board of the Schulich School of Business at York University in Toronto (since 1989) and the Academic Advisory Board of the Budapest University of Economic Sciences and Public Administration (since 2001)
- Appointed to the Advisory Board for the further development of Computer Engineering at the University of Mannheim