Research
Invited Presentations
2025
- Annual Congress of European Accounting Association (Rome, Italy)
- Introductory Seminar at EASA - European Union Aviation Safety Agency (Cologne, Germany)
- Brown Bag Seminar (University of Cologne, Germany)
2019
- Annual Congress of European Accounting Association (Paphos, Cyprus)
- Brown Bag Seminar (Budapest Business School, Hungary)
2015
- Research Seminar (Freie Universität Berlin, Germany)
- Annual Conference of the German Institute for Economic Research (DIW Berlin, Germany)
2014
- Brown Bag Seminar (Columbia University, USA)
2013
- International Workshop on Accounting & Regulation (Siena, Italy, presented by co-author)
- Annual Congress of European Accounting Association (Paris, France, presented by co-author)
- BAFA Annual Conference 2013 (Newcastle, UK, presented by co-author)
2012
- Research Seminar (Ruhr-Universität Bochum, Bochum, Germany)
- Research Seminar (Philipps-Universität Marburg, Marburg, Germany)
- Annual Meeting of American Accounting Association (Washington D.C., USA)
- Annual Congress of European Accounting Association (Ljubljana, Slovenia)
- Research Seminar (Amsterdam Business School, Universiteit van Amsterdam, The Netherlands)
- Research Seminar (Hong Kong University of Science & Technology, Hong Kong)
2011
- Annual Meeting of American Accounting Association (Denver, USA)
- Doctoral Seminar “Current Issues in Accounting Research” (University of Cologne, Germany)
- Annual Congress of European Accounting Association (Rome, Italy)
- Paper Workshop (Humboldt-Universität Berlin, Berlin, Germany)
2010
- WHU Doctoral Summer Program in Accounting Research (SPAR) (Vallendar, Germany)
- Annual Conference of The British Accounting Association (Cardiff, UK)
2009
- Doctoral Seminar “Market Based Research in International Accounting” (Universität Zürich, Switzerland; Faculty: Prof. Luzi Hail, Prof. Peter Fiechter)
- Annual Congress of European Accounting Association (Tampere, Finland)
Arbeitsgebiete und Forschungsschwerpunkte
- Digital Sustainability Reporting
- Kapitalmarktorientierte Rechnungslegung
- Corporate Governance
- Kapitalkosten (cost of capital)
Unternehmensbewertung (Valuation)
Beratungsangebote in folgenden Bereichen
- Internationale Rechnungslegung und HGB
- Kapitalkosten
- Kapitalmarkttheorie
- Regulierung