Marie Dernis has been a member of the Paris Bar since 2026 and is part of CastaldiPartners’ Environment, Commercial & Industrial Real Estate and Urban Planning practice.
Career
Marie holds a Master’s degree in Public Law and a Master’s degree in Environmental Law from Université Paris 1 Panthéon-Sorbonne. She also graduated from the ESSEC Business School Programme Grande École, where she notably received training in urban economics.
Prior to joining CastaldiPartners, she gained two years of experience in operational and regulatory urban planning within a subsidiary of the SNCF Group. She then worked with the environmental and energy law teams of French and Anglo-Saxon law firms, as well as in-house.
Her working languages are French and English.
Education
- ESSEC Business School.
- Université Paris II Panthéon-Assas.
- Université Paris I Panthéon-Sorbonne.
+33 (0)6 1297 6207