Dr Hubert Orso Gilliéron became partner of FRORIEP as of 1 February 2019.

Hubert Orso Gilliéron specialises in Swiss and European competition, commercial and corporate law, including M&A transactions. He also has extensive experience in international arbitration.

His practice includes the drafting and negotiation of all types of complex national and international commercial agreements, including share and asset purchase agreements, distribution and franchise agreements as well as joint venture agreements in various industries, including luxury goods and energy.

He represents clients in complex economic administrative proceedings, civil litigation and arbitration proceedings, in particular whenever antitrust issues are at stake.

He assists clients in performing their internal risk assessment and setting up tailored compliance programs adapted to the client's business. His economic background is a valuable asset for delivering practical and business oriented support to clients.

Hubert Orso Gilliéron previously worked as a partner for a leading international law firm in Geneva (Baker McKenzie).
Hubert Orso Gilliéron holds a Master of Laws and a Superior Degree in Management and Business Administration from the University of Lausanne. He holds a doctorate in competition law from the University of Fribourg. He was admitted to the Geneva bar in 2004.

He is the author of numerous legal publications and regularly acts as a speaker. He is the president of the Swiss Competition Association (ASAS), member of the Swiss Bar Association, the Bar Association of the Canton of Geneva, the Association of International Business Lawyers (AIBL) and the Swiss Arbitration Association (ASA). He was formerly the Chairman of the Junior Chamber International Geneva.

His working languages are French, English, Italian and German.
Dr Hubert Orso Gilliéron operates at our office in Geneva.



FRORIEP was founded in 1966 and is today a leading Swiss business law firm with an international focus.

Nearly 60 attorneys advocate for clients within their areas of expertise in Zurich, Zug, Geneva, London and Madrid. This includes national and international companies and both domestic and foreign private clients.

We have broad experience in dealing with complex procedures and transactions and develop practical solutions in a prompt manner. We set the highest standards of professional excellence, innovation, thoroughness and efficiency.

More information:

Alice Brunner
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Bellerivestrasse 201
8008 Zurich

Tel. 044 386 60 00

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