Since 10/ | University of Mannheim IProfessor, chair of business Administration and Accounting |
10/ | University of Mannheim Vice President for Strategic Planning, Infrastructure and International Affairs |
10/ | Graduate School of Economic and social Sciences, University of Mannheim, Academic Director of the Center for Doctoral Studies in Business (CDSB) |
06/ | Business School, University of Mannheim Associate Dean |
09/ | Tepper School of Business, Carnegie Mellon University, Pittsburgh, USA Guest Professor |
06/ | Business School,University of Mannheim Associate Dean of Research |
08/ | Simon Fraser University, Vancouver, Canada Visiting Professor |
10/ | University of Mannheim, Head of the project C7: “Economic analysis of legal concepts of rationality used in a capital market setting” at SFB 504 with Prof. Jens Wüstemann an der Universität Mannheim |
05/ | E.ON Ruhrgas Scholarship Fund Member of the steering committee |
04/ | Mannheim Business School Academic Director Weekend of the Executive MBA |
10/ | Otto-von-Guericke-Universität Magdeburg Acting Professor, Chair of External Accounting |
2004 | Habilitation Title: Internationalisation of Accounting, Auditing and Corporate Governance |
2001 | Doctorate Title: Cost and Benefit of Stock Option Programs |
1996 – 2003 | University of Bielefeld Research Assistant at the chair of Business Administration, Financial Controlling and Production Management |
1991 – 1996 | University of Bielefeld Studies in Business Administration (Dipl-Kfm.) |
American Accounting Association (AAA) |
Erich-Gutenberg-Arbeitsgemeinschaft |
European Accounting Association (EAA), temporary member of the Scientific Committee |
European Auditing Research Network (EARNet) |
German Academic Association for Business Research (VHB) |
German Economic Association (Verein für Socialpolitik) |
German Economic Association of Business Administration (GEABA) |
International Association for Accounting Education and Research (IAAER) |
Schmalenbach Association (SG) |