Our partners hold the highest academic qualifications of prestigious French and foreign Law Schools. Most of our partners hold a charge of lecturer at Law school in their respective jurisdictions and participate actively in academic research centers.

All our lawyers aim to provide quality advice and meet the latest legal knowledge.

Concerned by Pro Bono, the attorney at law of Utopia participate actively as volunteers at the Bar Association of Paris in favor of the poor.

Firm's founder, Thierry Tonnellier is attorney at law, he has accumulated a strong experience in counsel of large companies for 20 years in France and 10 years in the U.S. He is an elected member of the CNB

Researcher at the Law School of Paris 2, Thierry Tonnellier is also a former judicial assistant of the the Paris Court's Prosecutor in the financial section.

  • Lecturer at the Paris 2 Law School
  • Master in contract Law
  • Master in Internet Law
  • Master in medical science Law
  • DU of Mental Expertise from Medical School of Paris.


Jerome Huet is a Emeritus Law Professor at the Law school of Paris 2 - Pantheon Assas, he is also the ex director of the Master of the Multimedia and Internet law. He is expert for several organization.

Director of the research center CEJEM. Author of many books in private law, including the Code of the communication at the Editions Dalloz.

  • Emeritus Professor of Law
  • Director of the Master of Multimedia Law of Paris 2
  • Director of the CEJEM


Aurore Tonnellier is attorney at law at the Paris Bar. She is in charge of the Labor and Employment Law Department. She received a double academic education in France and in the United States of America.

She has extensive experience in negotiating severance agreements and arbitrations, as well as in litigation resulting from employment terminations.

  • Lecturer at the Paris X Law School
  • Doctor in Law (SJD)
  • LLM - BOSTON University (USA)
  • Master in Communication Law
  • Master in Computer Law
  • BA in Political Science - UCD (USA)
Marie-Pierre Belloc is a member of the National Council of the Bars (CNB) and she is attorney at law at the Paris Bar.
She works in general litigation. She served in reputed law firms. She works also on public law matter. She has extensive experience in negotiating.
  • DEA in Business Law
  • Graduate of IEP Paris (Sciences-Po)
  • MA in International and European Law

Pierre Fauchon is an honorary attorney at law at the Paris Bar and honorary senator. He provides consulting in Public Law.


Pierre Fauchon has initiated several major Law including "The FAUCHON law" on the liability of public department. He specializes in local authorities.

  • Honorary attorney at law
  • Honorary Senator
  • Officer of the FrenchLegion of Honor

Tiffany TONNELLIER is jurist for the Law firm since 2014 after an internship from 2012 to 2014.

She has an extensive experience on matters related to the Art market and the restitutions of works of art following the Nazi spoliation area.
  • Dual school education in USA and in France.
  • Licence from the Law School PARIS 2















  Recent Publications   News   Address in New York   Address in Paris  
  Geolocation and Law (February 2014)  

Thierry Tonnellier will be, during the second semester of 2014, at Boston (USA) for public academic speaking.


USA +1-(646) 722-4236
77 Water Street, 8th Floor,
Manhattan, New York, 10005 - USA



France +33-(0)185088000
49 bis avenue Franklin Roosevelt
Paris, 75008 - France




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