Oliver Schließer

Auditor, Tax Advisor, Certified Public Accountant (USA), Partner

Family-owned Businesses and Private Clients

Oliver Schließer

Oliver Schließer is qualified as a German and an American certified public accountant and German tax advisor. He advises companies on compliance with German Commercial Code and IFRS (US-GAAP) accountancy requirements and related issues and due diligence in the course of transactions.


  • Hermes Group: Advising the pharmaceuticals group on the restructuring/spin-off of several business units in Germany and abroad; project lead dealing with commercial, tax, and corporate law
  • Listed heavy metals group: Advising on extensive structuring in Germany; project lead for commercial matters
  • Listed real estate group: Several client instructions in connection with restructuring, accounting and business matters (extensive valuation reports)
  • Dehner Group: Advising on the company law aspects of the group’s reorganisation, advising on extensive problematic areas under German GAAP when drawing up the accounts


  • Listed in Best Lawyers Germany for Tax/Advisory since 2019


  • Studied business administration at the University of Augsburg, training programme for assistant tax accountants
  • At Noerr since 1998
  • Admitted to the Berlin Chamber of Auditors as well as the Munich Chamber of Tax Advisors


  • German CPA Society
  • American Institute of Certified Public Accountants (AICPA)


  • Lecturer in international accountancy at Villingen/Schwenningen University


  • Bewertung von Beteiligungen an nicht börsennotierten Unternehmen nach dem KAGB - Neue Herausforderungen für Private Equity- und Venture Capital-Fonds (with Santiago Ruiz de Vargas and Thomas Zollner), BewertungsPraktiker, 2/2016, from p. 42