Marianne Long

Marianne works in both advisory and litigation matters, in particular on IT and commercial contracts, data protection, e-commerce and regulated activities.

With several years of experience in leading law firms and secondments to the legal departments of well-known companies, Marianne has also worked as an external data protection officer (DPO). She has obtained the AFNOR certification recognizing the competences of (DPO).



Marianne was admitted to the Paris Bar in 2016 and holds a Master’s degree in International Business Law obtained both in France and in the Netherlands (2013) as well as a Master’s degree in Multimedia and IT Law from the Paris 2 Panthéon-Assas University (2014).

Practice areas

Information Technology