Dr. Anne-Catherine Hahn, LL.M., is a Swiss lawyer and partner at Wartmann Merker, a boutique dispute resolution firm based in Zurich. With over two decades of experience, she represents clients in commercial and corporate disputes and advises on legal and compliance risks. A member of the ICC Arbitration Commission, she also serves as an arbitrator and mediator. Before joining Wartmann Merker, Anne-Catherine was a partner at Baker & McKenzie in Zurich and collaborated with patent lawyers and technology experts at an IP firm. She practices in German, English, and French.