Mathieu Eychène


Mathieu is admitted to the Paris Bar.

After several years working for top-ranked French and international law firms (Ashurst, Wilkie Farr & Gallagher, Reinhart Marville Torre), he co-founded Rondot Eychène in 2017.

Mathieu’s practice focuses on commercial litigation, white-collar litigation and commercial arbitration.

He specializes in the resolution of shareholders disputes, commercial lease litigation and collective insolvency proceedings.

His client base, both French and foreign, includes large groups, SMEs and company managers.


Commercial lease litigation
Commercial litigation
Counsel in the context of financial and acquisition operations
White-collar litigation


École de la défense pénale
EFB Paris

Master II in Litigation, Arbitration and Alternative Dispute Resolution
Paris II Panthéon-Assas
Master II Anglo-French Business Jurist
Paris XI Université Paris Sud /ESSEC

Master I Business Law
University of Bergen – University Paris Ouest Nanterre




Ranked among the top 50 best French business law firms by the newspaper Le Point


Contributor to academic works on a comparative approach to anti-tender offer in Europe in light of the Tender Offer European directive – Essec 2015
Contributor to the website
Former pedagogic coordinator in commercial law at University Paris XI Sceaux.