LAWYER PROFILE
Andri Hess

Andri Hess

Europe 2026

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Ranked in 2 practice areas

About

Provided by Homburger

Practice Areas

Andri Hess is a partner and a member of Homburger’s IP / IT, Litigation, Arbitration, Competition and Regulatory practice teams.

Career

Andri Hess joined Homburger in 1999 and became Partner in 2009. Andri Hess is elected associate judge at the Swiss Federal Patent Court. He regularly holds presentations before Swiss and international professional associations, and he teaches at the Federal Institute of Intellectual Property (training course for the Swiss Patent Bar exam).

Professional Memberships

Andri Hess is a board member of the Swiss group of AIPPI (Association Internationale pour la Protection de la Propriété Intellectuelle) and a member of the Communications Committee and Standing Committee on Client Attorney Privilege of AIPPI International. Moreover, he is a member of ASA (Swiss Arbitration Association), GRUR (Deutsche Vereinigung für gewerblichen Rechtsschutz und Urheberrecht e.V.), INGRES (Institut für gewerblichen Rechtsschutz) as well as of the Zurich and Swiss Bar Associations.

Publications

Andri Hess published numerous articles in various intellectual property and especially in patent rights related topics and contributed to the leading Swiss commentary on the Patent Act.

Key sectors

Health and Life SciencesIndustrials, Engineering and ManufacturingRetail and ConsumerTechnology, Media and Telecoms (TMT)

Chambers Review

Provided by Chambers

Chambers European Guide

Life Sciences: Patent Litigation - Switzerland

Band 1
Band 1

Individual Editorial

Andri Hess is a leading practitioner in patent litigation, frequently assisting life sciences clients with patent infringement cases and enforcement and invalidity proceedings.

Intellectual Property - Switzerland

Band 1
Band 1

Individual Editorial
Andri Hess is at his most visible in the pharmaceutical and life sciences sectors, routinely handling patent litigation. He also represents clients in patent enforcement and infringement proceedings.

Strengths

Provided by Chambers

  • He has vast litigation experience on patent and regulatory matters in the life sciences sector. His advice is always very clear, timely and well reasoned, taking into account all the intricacies.

    Life Sciences: Patent LitigationChambers European Guide
  • Andri Hess is a very good professional. He is very user-friendly, pragmatic, practical, commercial and hugely knowledgeable on the technical side.

    Life Sciences: Patent LitigationChambers European Guide
  • He is a highly experienced and client-oriented lawyer.

    Life Sciences: Patent LitigationChambers European Guide
  • Andri Hess would be my go-to person on life sciences topics and patent litigation in Switzerland.

    Life Sciences: Patent LitigationChambers European Guide
  • He has a deep understanding of the life sciences environment, both on the regulatory and commercial side.

    Life Sciences: Patent LitigationChambers European Guide
  • Andri Hess is a highly trained and prepared lawyer with very clear ideas and a pragmatic approach.

    Intellectual PropertyChambers European Guide

Ranked Individuals at Homburger (45)

Europe-wide

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    International Arbitration: Most In Demand Arbitrators

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Switzerland

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