Marc KLEYR has been a co-founder and Managing Partner of the firm for 30 years, since its inception.
Senior Partner in the firm’s Corporate and Finance Litigation department, he is highly regarded in the market for his experience in commercial and corporate litigation, with a special focus on shareholders’ litigation, finance litigation, insolvency-related litigation and audit negligence claims.
Marc has a unique expertise in multi-jurisdictional and cross-border cases. Over the last 20 years, he has been involved in all major high-profile corporate finance and insolvency-related litigation cases in Luxembourg.
Master's degree in private law, University of Strasbourg, 1990
DEUG, Center for French Legal Studies, University of Saarbrücken, 1988
Philosophy and Foreign Languages, University of Saarbrücken, 1986
English, French, German, Luxembourgish
Luxembourg Bar, admitted in 1991
International Association of Lawyers (UIA)
International Association of Restructuring, Insolvency & Bankruptcy Professionals (INSOL)
R3 – Association of Business Recovery Professionals
Chambers Europe 2024 - Lawyer top ranked Eminent Practitioners, Dispute Resolution
Legal500 EMEA, 2024 - Leading individual, Dispute Resolution
Chambers Europe 2024 - Top ranked band 1, Dispute Resolution
Leaders League - Excellent, Dispute resolution - Commercial litigation - Ranking 2024 - Law firm - Luxembourg
Leaders League - Excellent, Luxembourg â Best Law Firms for International Arbitration â 2024
Leaders League - Leading, Luxembourg â Best Law Firms for Restructuring & Insolvency â 2024
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