Catherine Tonnar is an attorney-at-law at Schiltz & Schiltz. She joined the firm in 2020, the year she was admitted to the Luxembourg Bar.

Catherine studied at the University of Aix-Marseille (France), where she earned a Master’s in Business Law and a second Master’s in International Business Law. She also holds an LL.M. in U.S., International, and Transnational Law from the Chicago-Kent College of Law (USA).