Sonia Chachay

Sonia Chachay is a legal professional with extensive experience in corporate and real estate law. Starting as a juriste junior at TSD Notaires, Sonia progressed to various roles, including juriste analyste at Editions Francis Lefebvre and juriste entreprise at both Vauban Humanis and Foncière immobilière. From July 2009 until April 2025, Sonia served as juriste immobilier/corporate at FNAIM and later as Juriste Senior at JLL France. Currently, Sonia holds the position of Senior Director Legal Counsel at JLL. Educationally, Sonia earned a Master 2 (M2) in Juriste d’entreprise from Université Catholique de Lille, graduating as Major de Promotion, and also holds a Maîtrise in Droit des affaires from Université Nancy 2.