Marius holds a double degree in law and physics and a Master 2 in international business law from the University of Paris II Panthéon-Assas, and has been a member of the Paris Bar since 2024.
His practice focuses on banking and commercial litigation, as well as climate change litigation.
Backed by experience with international dimensions (a year’s study at Manchester University, an internship with leading Luxembourg law firm Arendt and with EDF SA’s legal department), he also regularly acts in transnational litigation.