Rankings: The Legal 500 2026
Clients’ comments "highly qualified experts that offer excellent advice to rely on", "their practice stands out through a combination of deep technical expertise and a strong commitment to client-centric solutions”, und “reliable and quick while having an eye for the broader picture”.
We are pleased that ADB Altorfer Duss & Beilstein AG has once again been recognized by The Legal 500 as one of Switzerland’s leading tax advisory firms.
Special recognition was given to Fabian Duss, Pascal Taddei, Jürg Altorfer, Andreas Helbing and Urs Zeltner as outstanding experts in the field of tax law.
The Legal 500 is a globally respected directory that evaluates law firms and lawyers across different practice areas and jurisdictions. The rankings are based on thorough research, client feedback, and interviews with lawyers, providing comprehensive information on the top firms and their expertise.