20 leading lawyers in Criminal Law in Switzerland in 2026
Impact Lawyers’ editorial selection brings together twenty professionals with particularly significant experience in this field. Lawyers are listed alphabetically by first name; the order of the table does not establish internal positions or imply that one professional is superior to another.
| Lawyer | Firm | Main profile |
|---|---|---|
| Andrea Meier | Walder Wyss | White-collar crime, investigations and defence |
| Antonio Carbonara | Walder Wyss | White-collar crime, investigations and defence |
| Aude Peyrot | Walder Wyss | White-collar crime, investigations and defence |
| Christian Eichenberger | Walder Wyss | White-collar crime, investigations and defence |
| Daniel Staffelbach | Walder Wyss | White-collar crime, investigations and defence |
| David Vasella | Walder Wyss | White-collar crime, investigations and defence |
| Diana Akikol | Walder Wyss | White-collar crime, investigations and defence |
| Dieter Hofmann | Walder Wyss | White-collar crime, investigations and defence |
| Johannes Landbrecht | Walder Wyss | White-collar crime, investigations and defence |
| Luc Pittet | Walder Wyss | White-collar crime, investigations and defence |
| Lukas Fellmann | Walder Wyss | White-collar crime, investigations and defence |
| Marco Stacher | Walder Wyss | White-collar crime, investigations and defence |
| Maurice Courvoisier | Walder Wyss | White-collar crime, investigations and defence |
| Micha Bühler | Walder Wyss | White-collar crime, investigations and defence |
| Michael Feit | Walder Wyss | White-collar crime, investigations and defence |
| Philippe Nordmann | Walder Wyss | White-collar crime, investigations and defence |
| Pierre-Alain Guillaume | Walder Wyss | White-collar crime, investigations and defence |
| Reto Jacobs | Walder Wyss | White-collar crime, investigations and defence |
| Rodolphe Gautier | Walder Wyss | White-collar crime, investigations and defence |
| Roger Staub | Walder Wyss | White-collar crime, investigations and defence |
How the ranking was prepared
The selection has been prepared through an independent editorial analysis and an overall assessment of the career, specialisation, experience and professional recognition of the lawyers included. Multiple sources of information have been taken into account, including the websites of the professionals themselves and their firms, news and publications appearing in the media, matters and transactions in which they have been involved, their academic and institutional activity, their national and international profile, and references within the legal and business community.
Particular attention has also been paid to the perception of clients and professionals familiar with their work, assessing factors such as the trust they inspire, responsiveness, legal judgement, effectiveness in resolving matters and the recognition achieved within their respective areas of specialisation. The result reflects a combined editorial assessment of objective and qualitative factors, designed to capture not only career track record and technical knowledge, but also the prestige and professional standing each lawyer has consolidated through legal practice.
How to interpret the selection
The ranking is an editorial snapshot of the legal market in Switzerland based on information available in 2026. It does not measure fees, guarantee outcomes or claim that any included professional is the right choice for every matter.
