Oliver Tillmann

Prof. Dr. Oliver Tillmann is a full-time Professor of Tax Law and Private Commercial Law at the Faculty of Economics and Social Sciences, Osnabrück University of Applied Sciences. He holds a Diplom in Business Administration and a Doctorate in Tax Law from the University of Cologne. His professional experience includes roles as a lawyer, tax consultant, and legal researcher.

• Education:
  • 1990–1993: Fachhochschule für Finanzen NRW (Diplom-Finanzwirt)
  • 1993–1998: Law Studies at University of Cologne (Dr. iur.)
  • 1994–1995: Studies at University of Sussex (Brighton)
• Research Focus:
  • Tax Procedure Law
  • Income Tax Law
  • Corporate Taxation
  • Legal Aspects of Business Structures
• Publications:
  • Extensive commentary on Bundesfinanzhof rulings
  • Legal analyses of tax evasion schemes
  • Articles on corporate tax compliance and procedural law
• Professional Roles:
  • Legal Practitioner (2002–2008)
  • Legal Advisor to Australian-German Lawyers Association
  • Adjunct Lecturer at Fresenius University

His work bridges academic research and practical legal challenges in tax law and commercial law, focusing on German and international case law analyses.