Stefan Oesterhelt

Stefan
Oesterhelt

Partner
  • Portrait
  • Career
Stefan Oesterhelt

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

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Homburger advised UBS Group AG on its issuance of USD 650 m Additional Tier 1 (AT1) Notes with an equity conversion feature

Deals & Cases

Homburger advised UBS Group AG on its issuance of USD 1 bn Additional Tier 1 (AT1) Notes with an equity conversion feature

Deals & Cases

Homburger advised Cerberus Capital Management LP on the acquisition and financing of asset sale by Intrum

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.

Stefan Oesterhelt

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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