Fabien V. RUTZ

Fabien V. Rutz is a highly experienced Swiss attorney and founding partner of Pyxis Law in Geneva, where he focuses on complex domestic and international legal disputes. His practice is centered on international commercial arbitration, employment and labour law, and business-related criminal matters, including fraud and internal investigations. He regularly represents both corporations—particularly SMEs—and private individuals in litigation, arbitration proceedings, and sensitive internal inquiries.

With a strong background in both advisory and contentious work, Rutz is well-versed in Swiss and transnational contract law, commercial law, civil liability, succession law, and unfair competition. His work often involves cross-border elements, making him particularly adept at handling international disputes and multi-jurisdictional legal challenges.

Rutz has built a career combining rigorous academic training with practical courtroom and arbitration experience. He holds multiple advanced qualifications, including specialized certifications in labour law, international arbitration, and international trade and finance, culminating in an LL.M. in international dispute resolution. His earlier career includes roles as a court clerk with the Geneva Court of Justice and experience at leading Swiss law firms, where he worked on complex commercial and criminal cases.

In addition to his legal practice, he is actively engaged in professional organizations such as the Swiss Arbitration Association and the Chartered Institute of Arbitrators, reflecting his deep involvement in the global arbitration community. His scholarly contributions, particularly in international arbitration and evidentiary issues, further demonstrate his thought leadership in dispute resolution.

Fluent in French, English, German, and Turkish, Rutz operates in a truly international environment, advising clients across jurisdictions with precision and strategic insight. His practice is defined by a strong litigation focus, commercial awareness, and the ability to navigate complex, high-stakes legal matters with efficiency and discretion.