Olivia Giscard d'Estaing specialises in commercial litigation and dispute resolution (domestic and cross-border).
Her areas of expertise include domestic and cross-border disputes relating to contract law and liability, competition law and unfair commercial practices, as well as proceedings before the Sanctions Committee of the French Financial Markets Authority. She has particular experience in the infrastructure and industrial sectors, including telecommunications, transport, technology, sport, and consumer goods.
- Advising major telecommunications operators in complex private law disputes.
- Advising a leading cloud service provider and an industrial manufacturer in unfair competition litigation against major competitors.
- Representing the former CEO of a listed company in proceedings brought by the Sanctions Committee of the French Financial Markets Authority in relation to alleged insider trading violations.
- Advising a sports league in litigation against a broadcaster involving allegations of contractual liability and anti-competitive practices.
News and client work
Contact details
- Clifford Chance, Paris
- +33144055119
- Email me
- Speaks French and English
Career & qualifications
- University of Paris II Panthéon-Assas (Bachelor's Degree in Law – Specialisation in Private Law) 2021
- University of Paris II Panthéon-Assas (Diploma from the College of Law in International Law) 2021
- HEC Paris – University of Paris I Panthéon-Sorbonne (Master's in Business Law and Tax Law, Programme Grande École), Salutatorian 2024
- Joined Clifford Chance 2025
- Admitted as an Avocat in Paris in 2026