Maria Grosbusch

Senior Associate

Office Location


  • English
  • ,
  • French
  • ,
  • German
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  • Luxembourgish
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  • Polish
  • ,
  • reading knowledge of Russian
  • ,
  • reading knowledge of Swedish
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  • Spanish

Maria Grosbusch is a Senior Associate in the Corporate Law, Mergers &Acquisitions practice of Arendt & Medernach. She advises private equity firms as well as private and listed companies on a wide range of domestic and international transactions, including mergers and acquisitions, disposals, joint ventures and reorganisations with a focus on corporate law, corporate governance, corporate finance and transactional business law.

She joined Arendt & Medernach as advisor in April 2015 and has been a member of the Luxembourg Bar since December of the same year (as avocat à la Cour since October 2018).

Maria further teaches general corporate law at the Luxembourg Chamber of Commerce since 2019.

She is involved with several arbitration related initiatives, both internationally and in Luxembourg, in particular through her position on the board of the Luxembourg Arbitration Association, as well as within the firm.

Maria studied Law at the Universities of Luxembourg (Luxembourg), Wroclaw (Poland), Nancy (France) and Stockholm (Sweden).

She holds a dual Master degree/LLM in European Economic Criminal Law from the Universities of Luxembourg and Nancy (2013) and an LLM in International Commercial Arbitration Law from the University of Stockholm (2014).