Marie-Sybille Frapier

Marie-Sybille Frapier, Counsel at Elvinger Hoss Prussen

Luxembourg office

Counsel Marie-Sybille Frapier’s fields of expertise are corporate law, cross-border financing and refinancing (including fund financing), private equity as well as mergers and acquisitions. 
Marie-Sybille advises clients on, among other things, due diligence process, set-up of acquisition structures, restructuring and negotiation of acquisition and financing documents. 

Career and memberships

Member of the Luxembourg Bar since 2020.

Joined Elvinger Hoss Prussen in 2016.

Prior to joining the firm, Marie-Sybille worked for three years in a Magic Circle law firm in Luxembourg on banking and international capital market matters.


Master’s degree in civil and criminal law from the Université catholique de Louvain (Belgium).


English, French, basic knowledge of Dutch.