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rtassi@lexcase.comWith a degree in public business law complemented by business school studies, I began my career as in-house counsel at VINCI Construction France and then at SYSTRA. I subsequently practiced as a lawyer at the firms FTPA Avocats and Frêche & Associés before joining LexCase in 2026. Admitted to the Paris Bar in 2022, I work as an associate lawyer in the Major Projects department, headed by Raphaël Apelbaum.
My practice focuses primarily on public business law and public and private construction law (court-ordered expert assessments, contractual and legal guarantees, financial settlement of contracts, and disputes with subcontractors and joint contractors).
I represent the firm’s clients in both advisory and litigation matters before administrative and judicial courts.
- 2026: LexCase – Construction Law / Public Business Law – Associate Lawyer
- 2024 – 2026: Frêche & Associés – Construction Law / Public Business Law – Associate Lawyer
- 2022 – 2024: FTPA Avocats – Public Business Law – Trainee Lawyer then Associate Lawyer
- 2021 – 2022: SYSTRA – Legal Department – Public Law / Construction Lawyer
- 2019 – 2020: VINCI Construction France – Legal Department – Public Law / Construction Lawyer
- CAPA – Admitted to the Paris Bar in 2022
- Master 2 – Public Contracts and Partnerships (Faculty of Law, University of Montpellier)
- Master’s Degree in Applied Public Law (Faculty of Law, University of Montpellier)
- Specialized Master® – International Legal Manager (emlyon business school)
English