Daniel S. Weber

MLaw | LL.M. | Attorney at law
Daniel S. Weber

Daniel S. Weber works mainly in the areas of banking and financial market law, white-collar crime, compliance and internal investigations.

He advises and represents Swiss and foreign banks, asset managers and investment funds on regulatory, supervisory and contractual matters and assists them in authorization procedures. 

Another focus of his practice is advising and representing clients in connection with internal and regulatory investigations by Swiss and foreign authorities as well as in complex compliance matters, including money laundering and corruption.

He advises and represents clients in (white-collar) criminal and regulatory enforcement proceedings as well as in international judicial and administrative assistance matters. He also supports his clients in crisis management in connection with investigations and proceedings.

Based on his prior experience as Deputy Head Investigations at a major Swiss bank and as a Secondee in the Enforcement division of the Swiss Financial Market Supervisory Authority (FINMA), Daniel S. Weber has in-depth knowledge of the financial services industry and broad experience in conducting large-scale internal investigations, including whistleblowing proceedings.

Daniel S. Weber is also a lecturer and author in his fields of expertise.



Wenger & Vieli Ltd.
Dufourstrasse 56
CH-8034 Zürich

  +41 58 958 58 58
  d.weber [SECURE E-MAIL - REWRITE MANUALLY] *at* wengervieli.ch
Since 2020 Lawyer at Wenger & Vieli Ltd.
Since 2020 Department Head and Prosecutor of Swiss Military Justice (Militia Activity)
2016-2020 Deputy Head of Investigations Switzerland at UBS
2014-2015 Secondment at the Swiss Financial Market Supervisory Authority FINMA (Enforcement Division)
2014 UC Berkeley School of Law (LL.M.)
2011-2016 Lawyer at Homburger
2009-2011 Research and teaching assistant at the University of St. Gallen
2009 Admission to the Bar and as a Civil Law Notary of the Canton of Zug
2007-2008 Legal and judicial traineeships in Zurich and Zug
2007 University of St. Gallen (MLaw)
German, English, French
Swiss Bar Association (SAV)
Zurich Bar Association (ZAV)

Ethics & Compliance Switzerland (ECS)

The Legal 500WWLExpert Guides

Publications by Daniel S. Weber

Zurich office

Wenger & Vieli Ltd.
Dufourstrasse 56
CH-8034 Zürich

Zug office

Wenger & Vieli Ltd.
Metallstrasse 9
CH-6302 Zug


Tel.: +41 58 958 58 58
Fax: +41 58 958 59 59
mail [SECURE E-MAIL - REWRITE MANUALLY] *at* wengervieli.ch

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