Department profile
rothorn legal

Arbitration

Europe Guide 2026 : Switzerland


rothorn legal

Rankings

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Ranked Individual

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Chambers Review

Provided by Chambers

Arbitration - Switzerland

Band 3

Band 3


What the Team is Known For

rothorn legal advises on commercial and construction disputes under a range of arbitral rules, including those of the ICC and ICSID. The law firm also acts on the enforcement of foreign awards and BIT-related disputes. rothorn legal is popular with clients from the energy, pharmaceutical, real estate and transportation sectors. Team members have experience acting as both counsel and arbitrator.

Strengths

rothorn legal has excellent lawyers who know the market and are easy to work with.

rothorn legal delivers great outcomes for its clients. The team is deeply knowledgeable of the arbitration practice and the Swiss court system. I would use it again without hesitation.

rothorn legal quickly understands complex technical matters and has lots of experience and very fast reactions. The lawyers are very systematic, tactical and intelligent.

rothorn legal really has a very impressive practice.

Notable practitioners
Nathalie Voser

Nathalie Voser is highly regarded for her work as an arbitrator, acting in ICSID, ICC, ad hoc and SIAC proceedings across high-value mandates. She also represents clients in construction arbitrations and contractual disputes, often arising in the energy sector.

Nathalie has a very high profile within the international arbitration scene, focusing on strategic questions.

As an arbitrator, Nathalie handled the dispute extremely well. She was very well prepared and hands on.

Nathalie Voser is an excellent lawyer. She is super prepared, really strong on the law and very reliable.

Nathalie Voser is a very reputable arbitrator who is in high demand.

Nathalie Voser is a highly competent and efficient lawyer.

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Ranked Individuals at rothorn legal (2)

Switzerland

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