Grossenbacher Attorneys at Law – Law Firm in Lucerne

Solutions for complex issues

For companies and exacting private clients

Grossenbacher Attorneys at Law is a law partnership in Lucerne. Our attorneys and notaries are specialised and have many years of practical experience in selected specialist areas. We advise you efficiently, comprehensively and with a consistent focus on your personal and business goals. This yields tailor-made solutions of the highest quality.

Solutions for complex issues
For companies and exacting private clients

Law firm

Charlène Züger

Attorney at Law, Notary

Christian Leupi

Partner, Attorney at Law, MAS Business Information Technology

Romina Zumbühl

Attorney at Law

Thomas Merz

Attorney at Law, Notary

Claudia Keller Lüthi

Partner, Attorney at Law, Notary

Nils Grossenbacher

Partner, Attorney at Law, Notary, CAS Real Estate Development

Our team

Expertise

Corporate law

Corporate formation, restructuring, M&A transactions, reorganisation and succession.

Criminal law

Criminal law, white-collar criminal law, criminal procedure, prevention of crime, criminal defence, private plaintiff actions.

Inheritance & Family

Pre- and postnuptial agreement, contracts of inheritance and wills, advance directives, cohabitation agreements, registered partnerships, marital and inheritance law.

IT & data protection

IT contract documents, domain disputes, internet law, ICT projects, data protection advice.

Construction & Real Estate

Construction and planning law, contract law (e.g. contracts for works and services, planning agreements), real estate law, notarisations.

Notarial services

Incorporation or restructuring of companies (Ltd., LLC) and foundations, purchase of real estate, pre- or postnuptial agreement, inheritance agreement, certifications.

Our expertise

Grossenbacher Attorneys at Law advise SWISS KRONO AG.

more mandates

Focus

EU Data Act: What Swiss companies with EU business need to know now

16.09.2025 | Starting 12 September 2025, the EU will introduce comprehensive obligations for manufacturers and providers of connected products and related services. Swiss companies will also be affected if they offer such products or services in the EU. We recommend that companies assess the need for action and adapt their contracts to the new requirements.

New Addition to our Team

23.07.2025 | We are pleased to announce that Sophia Koch has joined our firm as an intern for admission to the bar exam in the canton of Lucerne.

Revision of the law on builder's liens

22.07.2025 | From 1 January 2026, there will be a new regulation for the provision of security in place of a builder's lien.

Our news