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Local Partner

Wenger Vieli is your reliable partner in legal and tax matters.

Swiss {ai} Weeks

1 Sep - 5 Oct 2025

Introducing Wenger Vieli

Wenger Vieli advises companies and individual clients on matters of domestic and international law and taxation. Our wealth of experience and expertise in all areas of commercial law allow us to deliver precisely what our clients need.

Although our offices in Zurich and Zug are deeply rooted in the heart of Europe, we operate internationally. Whether we are working with companies or individual clients in Switzerland or overseas, our team always speaks the right language.

Support for founders – our Start-up Desk

Great ideas deserve strong support. At our Start-up Desk, we help founders turn ambition into action. Whether you are just getting started or scaling fast, we have got your back on legal, structural, and strategic issues. You bring the vision – we help you build it.

Learn more about how we support start-ups: Wenger Vieli Start-up Desk.

Hackathon Details

Join the community for an exciting hackathon where you'll work on solving real-world challenges.

26./27.09.2025

Join a hackathon

Discover What We Do

Swiss AI Regulation

Schweizer KI-Regulierung nimmt Form an: Bundesrat präsentiert wegweisenden Ansatz

European AI Regulation

The European Union and the Council of Europe Give the Go-Ahead for European AI Regulation

Start-up Desk

Found with legal and tax foresight – with expert support from our Start-up Desk