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Hippolyte Marquetty



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Hippolyte Marquetty



Hippolyte is a Partner at Allen & Overy in Paris and specialises in Criminal law. Before joining Allen & Overy, Hippolyte was a Partner at Chatain & Associés, a French boutique law firm specialised in Commercial and Criminal Litigation.

Hippolytes’s practice focuses primarily on complex white collar crimes issues. He regularly assists clients in the implementation of their compliance programs (anti-corruption, AML/FCT, market abuses, sanctions), within internal investigations and in the context of enforcement proceedings initiated by regulatory agencies.

Hippolyte regularly advises multinational groups as well as private individuals such as managing directors and high ranked individuals.

In addition to his criminal law experience, Hippolyte has also a strong expertise in media law and commercial litigation.

Hippolyte holds an L.L.M in Criminal Law, Intellectual Property Law, Media Law and Cultural Property from King’s College London.

Up and Coming
Chambers Europe 2022 - France (White collar crime)
"Hippolyte Marquetty is a highly regarded lawyer known for his skilful approach to disputes involving elements of tax fraud, corruption and money laundering. He counts large financial institutions and multinationals amongst his clients, as well as private individuals."
Chambers Europe 2022 - France (White Colar Crime)" 
"Hippolyte Marquetty regularly represents leading financial institutions, as well as corporates and private individuals. His expertise spans tax evasion, international corruption and fraud cases."
Chambers Europe 2021 - France (White Colar Crime)

"Hippolyte Marquetty is extremely skilled, responsive and practical. He perfectly understands his clients’ goals and knows how to put together a well adapted and perfectly suited strategy." 

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52 avenue Hoche
75008 Paris

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Admitted to the Paris Bar, 2007


LL.M, Criminal Law, IP, Media Law, Cultural Property, King’s College, London, 2005

Master II in laws, IP/IT, Sceaux Law Faculty Paris XI, 2004

Master II, Political Science, IEP Paris (Sciences-Po Paris), 2003

Bachelor in laws Paris Law Faculty (Panthéon Sorbonne), 2002

Published work

  • Pro Bono : de l'action individuelle à l'action politique, Lettre des Juristes d'Affaires, Décembre 2013
  • Trois questions à Denis Chemla, Erwan Poisson, Michael Young, Option Droit & Affaires, Mai 2013