Stefan
Oesterhelt

Partner
  • Portrait
  • Career

Stefan Oesterhelt’s practice focuses on tax law, in particular international tax law, mergers and acquisitions, capital market transactions and tax litigation. He is a lecturer on tax law at the University of Sankt Gallen and regularly speaks at seminaries on tax law.

Stefan Oesterhelt’s practice focuses on domestic and international tax law matters, in particular those arising out of capital market transactions, finance transactions, funds, mergers and acquisitions and tax litigation. He is a lecturer on tax law at the University of Sankt Gallen and regularly speaks at seminaries on tax law.

2012
Partner at Homburger
2005
University of Cambridge (LL.M.)
2004
Certified Tax Expert
2002
Associate at Homburger
2001
Bar admission
2000
Law clerk at the Federal Tax Appeals Commission
1999
University of Basel (lic. iur.)

Stefan Oesterhelt is a highly respected tax adviser with a wealth of experience and profound analytical and negotiation skills.

2023

He is extremely smart and a fast thinker who is able to connect the dots and to quickly analyse complex situations.

2023

Stefan Oesterhelt displays an impressive knowledge of all areas of corporate tax laws in Switzerland. He is also very well connected with the authorities which enables him to know all of the latest trends and practices applied by the Swiss authorities. His good connections also allow him to obtain quick results in case of consultation with the authorities.

2022

I have no doubt that if I were to name the five or ten best lawyers for tax, he would always be on the list.

2022

  • News
  • Bulletin
  • Publications

Homburger advised UBS Group AG on its issuance of USD 4.5 bn Fixed Rate/Fixed Rate Callable Senior Notes under its Senior Debt Programme

Deals & Cases
deals_cases

Homburger advised Neumann Gruppe on the issuance of USD 100 m Senior Notes due 2028

Deals & Cases

Homburger advised Credit Suisse (Switzerland) Ltd. in connection with the amendment and restatement of the syndicated credit facilities of Carbogen Amcis

Deals & Cases

Abkommensberechtigung von Trust- und Stiftungsstrukturen

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Career

Stefan Oesterhelt

Partner

Stefan Oesterhelt’s practice focuses on domestic and international tax law matters, in particular those arising out of capital market transactions, finance transactions, funds, mergers and acquisitions and tax litigation. He is a lecturer on tax law at the University of Sankt Gallen and regularly speaks at seminaries on tax law.

Career

2012
Partner at Homburger
2006
Associate at Homburger
2005
University of Cambridge (LL.M.)
2004
Certified Tax Expert
2002
Associate at Homburger
2001
Bar admission
2000
Law clerk at the Federal Tax Appeals Commission
1999
University of Basel (lic. iur.)

Languages

English, French, German

Bar Registration

Admitted to the Swiss bar

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