Marsigny Gosset Avocats > Paris, France > Firm Profile

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

France > Dispute resolution: White-collar crime Tier 3

Marsigny Gosset Avocats regularly handles highly sensitive cases in the political scene. The boutique is regularly retained by elected officials and high-ranking public servants for high-stakes issues, including accusations of favoritism, fraud and corruption as well as issues directly linked with political decisions made during their tenure. The firm also regularly handles cases in relation to public health and is notably acting in a high-profile matter directly linked to the Covid-19 crisis. The firm handles a varied body of work, including criminal financial cases and is also well known for its expertise in international and extradition procedures. The practice is co-headed by Emmanuel Marsigny, one of the market’s best known experts in the field, Louis Guesdon and Cyril Gosset.

Practice head(s):

Emmanuel Marsigny; Cyril Gosset; Louis Guesdon

Testimonials

‘Emmanuel Marsigny’s strategic vision puts things into new perspective and he has a good ability to convey key points.’

‘Mr. Marsigny and Mr. Guesdon are always available.’

Key clients

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SNCF

Mr Frank Schneider – former head of Luxembourg intelligence

Mr Teodoro Nguema Obiang Mangue – VICE-PRESIDENT OF EQUATORIAL GUINEA

Mr Hongwei Meng and Mrs Grace Meng – FORMER PRESIDENT OF INTERPOL AND HIS FAMILY

WYND

COVEA

The firm: MARSIGNY GOSSET AVOCATS is an independent practice which is fully dedicated to criminal law. It provides assistance to both French and international clients – natural or legal persons, States and institutions – in the face of all criminal jurisdictions in France, as well as in internal investigations.

It also supports its clients in complex international proceedings, involving the main foreign and international penal and regulatory entities, including (in particular) Interpol.

The practice has a national and international reputation, and has distinguished itself for its ability to handle the biggest criminal proceedings characterised by complex legal issues, which are heavily publicised and / or have important stakes.

Areas of practice: MARSIGNY GOSSET AVOCATS assists its clients in preventing criminal risks and acts in litigation, internal investigations and international proceedings. The team also advises on white-collar crime affairs (breaches of probity, securities law, tax, employment, consumer, healthcare, etc.), in the context of prosecutions following major disasters, as well as in general criminal law matters relating to offences against persons or property, press law and civil rights. The firm’s lawyers regularly appear before both ordinary and specialized courts.

They regularly work with other lawyers to form defense teams on cases requiring thorough knowledge of the inner workings of the criminal justice system.

Experience: The team has acted in several highly visible cases, including, among others, the Concorde crash, the Madoff case, the Wagram Circle case, the Médiator case, the Brétigny-sur-Orge rail disaster, the alleged embezzlement of the Eurodisney Works Council, the so-called “ill-gotten gains” case (also known as the “biens mal aquis” case) involving France and Equatorial Guinea, the disappearance of the Interpol President, the Balkany case, the ENI-SAIPEM/SONATRACH case, etc.

 

DepartmentNameEmailTelephone
White-collar crime Emmanuel Marsignyemarsigny@marsignygosset.eu+ 33 (0)1 53 71 20 00
White-collar crime Cyril Gossetcgosset@marsignygosset.eu+ 33 (0)1 53 71 20 00
White-collar crime Louis Guesdonlguesdon@marsignygosset.eu+ 33 (0)1 53 71 20 00
Involuntary manslaughter (large-scale disasters) Emmanuel Marsignyemarsigny@marsignygosset.eu+ 33 (0)1 53 71 20 00
Involuntary manslaughter (large-scale disasters) Cyril Gossetcgosset@marsignygosset.eu+ 33 (0)1 53 71 20 00
Involuntary manslaughter (large-scale disasters) Louis Guesdonlguesdon@marsignygosset.eu+ 33 (0)1 53 71 20 00
Criminal tax fraud Emmanuel Marsignyemarsigny@marsignygosset.eu+ 33 (0)1 53 71 20 00
Criminal tax fraud Cyril Gossetcgosset@marsignygosset.eu+ 33 (0)1 53 71 20 00
Criminal tax fraud Louis Guesdonlguesdon@marsignygosset.eu+ 33 (0)1 53 71 20 00
Probity offences Emmanuel Marsignyemarsigny@marsignygosset.eu+ 33 (0)1 53 71 20 00
Probity offences Cyril Gossetcgosset@marsignygosset.eu+ 33 (0)1 53 71 20 00
Probity offences Louis Guesdonlguesdon@marsignygosset.eu+ 33 (0)1 53 71 20 00
Seizure of assets Emmanuel Marsignyemarsigny@marsignygosset.eu+ 33 (0)1 53 71 20 00
Seizure of assets Cyril Gossetcgosset@marsignygosset.eu+ 33 (0)1 53 71 20 00
Seizure of assets Louis Guesdonlguesdon@marsignygosset.eu+ 33 (0)1 53 71 20 00
Extradition Emmanuel Marsignyemarsigny@marsignygosset.eu+ 33 (0)1 53 71 20 00
Extradition Cyril Gossetcgosset@marsignygosset.eu+ 33 (0)1 53 71 20 00
Extradition Louis Guesdonlguesdon@marsignygosset.eu+ 33 (0)1 53 71 20 00
PhotoNamePositionProfile
Cyril Gosset photo Cyril GossetPartner
Louis Guesdon photo Louis GuesdonPartner
Emmanuel Marsigny photo Emmanuel MarsignyFounding Partner
Number of lawyers : 10
English
French
German
Italian
Romanian
Spanish
International Bar Association
Contact : Emmanuel Marsigny
Contact : Cyril Gosset
Contact : Louis Guesdon