Louis Guesdon > Marsigny Gosset Avocats > Paris, France > Lawyer Profile

Marsigny Gosset Avocats
189, BOULEVARD SAINT-GERMAIN
75007 PARIS
France

Position

Partner

Career

Registered with the Paris Bar since 2010, for nearly ten years Louis Guesdon has developed a practice which specialises in criminal law; business-related criminal law in particular.

A graduate of HEC and the University of Paris 1, Panthéon-Sorbonne in business law, and trained in mergers / acquisitions with major lawfirms, Louis Guesdon chose to practice criminal defence, and began his professional activity in 2010, as a partner at the METZNER ASSOCIES practice, alongside Emmanuel Marsigny.

After five years of collaboration, Louis Guesdon became a partner at MARSIGNY AVOCATS prior to the merger with GOSSET AVOCATS, from which the practice MARSIGNY GOSSET AVOCATS originated.

In recent years, Louis Guesdon has worked in some of the most important criminal cases of the period: the “ill-gotten goods” affair, one of the “Madoff” affairs, the “Balkany” affair, and even the ENI-SAIPEM/SONATRACH affair, the disappearance of the President of Interpol, among others.

Louis Guesdon acts in all areas of criminal defence law; in particular, business criminal law: corruption and other breaches of probity, tax criminal law, money laundering, corporate criminal law, labour-related criminal law… he also deals with transnational cases which combine several criminal proceedings.

Languages

French - English - Italian

Lawyer Rankings

France > Dispute resolution: White-collar crime

Marsigny Gosset Avocats is an established white-collar criminal law boutique firm that is instructed by leading companies, corporate executives and individuals to handle a range of cases, predominantly acting on the defence side. The team regularly handles high-profile cases pertaining to industrial disasters, notably in the rail transport sector and is also very adept at dealing with cross-border corruption, money laundering and tax fraud cases, regularly acting in PNF-led investigations. It also defends political figures facing high-profile accusations and has know-how resisting extradition orders, notably involving China, Russia or the US. The team recently received new types of mandates concerning cryptocurrency fraud accusations. The practice is jointly headed by the Emmanuel MarsignyLouis Guesdon and Cyril Gosset. François Esclatine was a new arrival in early 2024 from Veil Jourde.