NEWS

Rankings: The Legal 500 2025

Clients’ comments "they have a pragmatic and commercial approach to tax issues while ensuring all the detailed points are being addressed appropriately", "very strong and flexible team, adapting quickly to plan changes”, and “entrepreneurial thinking is the key strength of ADB consultants".

April 2025

We are delighted that ADB has once again been listed by The Legal 500 as one of the leading tax advisory firms in Switzerland.

Our partners Fabian Duss, Pascal Taddei, Andreas Helbing, Jürg Altorfer and Urs Zeltner are highlighted as outstanding specialists in our team.

The Legal 500 is a prestigious directory that ranks legal services and law firms worldwide. It provides comprehensive information on the best law firms and lawyers in various legal fields and jurisdictions. The ratings are based on a combination of research, client surveys and interviews with lawyers.