Marianne Rau is a Partner in the Dispute Resolution, in the Administrative Law, Property, Construction & Environment and in the Private Clients practices of Arendt & Medernach.
Marianne practices general commercial litigation, with experience spanning many industries and areas of practice including complex commercial and corporate disputes. She has strong expertise in civil liability and insurance coverage disputes.
In addition Marianne's expertise encompasses civil and inheritance law and she assists clients in estate litigation matters and legal disputes between inheritors in particular.
She has developed her expertise in these areas both in an advisory capacity and acting as counsel to her clients, both corporate and private, before various courts.

Langues parlées

  • Anglais
  • Français
  • Allemand
  • Luxembourgeois


Expériences professionnelles


  • Administrative Law
  • Insurance Law
  • Civil Litigation
  • Environmental Law
  • Energy Law
  • Indemnity
  • Professional Indemnity Insurance


Associations professionnelles

  • Luxembourg Bar

    • Member, Attorney at Law
    • 1999 à aujourd'hui

Formations et distinctions

University Paris I

  • 1999 : Master's degree


  • Arendt & Medernach
  • 41A, avenue John F. Kennedy, L-2082 Luxembourg