• Advice and litigation
  • Criminal law and procedure
  • International judicial assistance
  • Combatting money-laundering
  • Combatting fraud 


French, English

Marie Marty

Avocat - Associate

After an academic experience focused on criminal matters, I decided to put into practice the knowledge acquired within a law firm known for its highly demanding standards.

I am passionate about criminal procedures and protection of fundamental rights, both in a domestic and international context, and I offer to our firm’s clients the skills, the rigour and the curiosity developed in academic research.

Curriculum vitae

  • Admitted to the Luxembourg Bar, 2017
  • Associate, Lutgen + Associés, 2015
  • Doctor of Law - University Montesquieu Bordeaux IV and University of Luxembourg, 2014
  • Master II degree in European business criminal law - University of Luxembourg and University of Lorraine, 2009
  • Consultant in the project “Warning on crime”, financed by the European Commission, concerning corruption and organised crime in the public sector, 2015-2016
  • Researcher and teaching assistant at the University of Luxembourg: criminal law, introduction to the law, 2010-2014
  • Teaching assistant at the National University of Ireland, Galway: legal French, 2007-2008


  • Secretary of the editorial committee of the Revue luxembourgeoise de droit pénal et de procédure pénale
  • Member of the Association Luxembourgeoise des avocats pénalistes (ALAP)
  • Member of the Observatoire luxembourgeois de droit européen (OLDE)

Recent publications and activities

  • « Le contrôle juridictionnel des actes du Parquet européen », JTL, n° 61, fév. 2019, p. 1
  • « La pratique des sanctions administratives en matière financière », écrit avec A. Lutgen, JTL, n° 2, 2017, p. 46.
  • Observations sous C.A., 15 janvier 2015, P. Hurt (co-auteur), J.T.L., 2017.53.150
  • “La répression transfrontière de la fraude à la TVA”, in La fraude à la TVA (ouvrage collectif), Larcier Promoculture, 2017
  • La légalité de la preuve dans l’espace pénal européen, Larcier, 2016
  • The Right to a Lawyer”: The First of the Europeanisation of Procedural Guarantees”, in Pre-trial Detention in 20th and 21st Century Common Law and Civil Law Systems, M. Charret-Del Bove and F. Mourlon (co-author), Cambridge Scholars Publishing, 2014
  • Un exemple de décision nouvelle: la décision d’enquête européenne”, Jurisdoctoria, n° 7 – “La decision”, Déc. 2011
  • The Selfish Development of Criminal Law and Human Rights in the European Union: A Threat to Fundamental Rights in Criminal Proceedings?”, John Jay College’s 10th Biennial International Conference: Global Perspectives on Justice, Security and Human Rights, 6-9 June 2012, John Jay Institute, New York, USA