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.

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  • Space
  • Solutions for complex issues
  • For companies and exacting private clients

Law firm

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.

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Team

Sabine Baumann Wey

Sabine Baumann Wey

Attorney at Law

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Sophia Koch

Sophia Koch

Legal associate

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Christian Leupi

Christian Leupi

Partner, Attorney at Law, MAS Business Information Technology, Mediator SBA

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Romina Zumbühl

Romina Zumbühl

Attorney at Law

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Romina Studer

Romina Studer

Legal assistant

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Thomas Merz

Thomas Merz

Attorney at Law, Notary

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Expertise

Criminal law

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

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Inheritance & Family

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

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Corporate law

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

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Notarial services

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

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IT & data protection

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

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Construc­tion & Real Estate

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

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Grossenbacher Attorneys at Law advise the Manor Group and the Emmen Center.

Focus

Newsletter May 2026

Newsletter May 2026

27.05.2026 | In this issue of our newsletter, we take a closer look at the ongoing review of noise protection legislation.

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The Shareholder Agreement – Indispensable for SMEs

The Shareholder Agreement – Indispensable for SMEs

23.04.2026 | A shareholder agreement is a key tool to prevent conflicts from arising.

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New regulations on noise protection in construction

New regulations on noise protection in construction

03.03.2026 | The new versions of the USG and LSV will come into force on 1 April 2026 – what developers and local authorities need to know now.

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