Héloïse de Coulon

Héloïse de Coulon is an associate in the Dispute Resolution Department of Walder Wyss in Geneva. Her areas of expertise notably include white-collar crime, banking litigation, international mutual legal assistance in criminal matters, as well as contract and commercial law. In this context, she assists and represents both companies and individuals.

Héloïse de Coulon holds a Bachelor’s and a Master’s degree in law from the University of Geneva. Her academic background also includes a one-year exchange at the University of Zurich during her third year of Bachelor’s studies. After obtaining the Certificate of Advanced Legal Studies (École d’avocature), Héloïse de Coulon completed her legal traineeship at a law firm specialising in white-collar crime. Before joining Walder Wyss in July 2026, Héloïse de Coulon worked as an associate at an international law firm in Geneva, where she was involved in both advisory and litigation work.

Héloïse de Coulon works in French and English, has a good knowledge of Spanish, and passive knowledge of German. She is admitted to the Geneva Bar and authorised to practise before Swiss courts.

Héloïse de Coulon is a member of the Geneva Bar Association.