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Mergers and Acquisitions / Corporate Law / Commercial Law


Mathieu Marcantoni intervenes in his capacity as legal counsel in corporate law. He handles matters of commercial law and contract law for small and medium-sized businesses, their managers and stockholders.

He has focused on developing his expertise in the management and finance operations in restructurings, rapprochements, and transfers of companies.

He has also specialized in the areas of managing conflicts between partners as well as in drafting family agreements for industrial groups run by families.

In addition to the above, he also teaches business law at the EM school of business in Strasbourg.


  • Since 2014 : Adven, founding partner lawyer
  • 2011-2014 : Groupement Strasbourgeois d'Avocats, law firm
  • 2005-2010 : Landwell (now PwC société d’avocats), law firm
  • 2003-2004 : Groupement Strasbourgeois d'Avocats, law firm
  • École Régionale des Avocats du Grand Est (school of law)
  • DESS (postgraduate degree) in business law and fiscal law
    Université Jean Moulin Lyon 3
  • Diplôme de Juriste Conseil d’Entreprise (masters degree in corporate law)
    Université Jean Moulin Lyon 3
  • Masters degree in management
    École de Management de Lyon (EM LYON)
  • Certificate of specialization in contract law and distribution law