Grant Thornton

Grant Thornton is a global network of 68,000 people in member firms located in 147 markets with a common goal : help its clients achieve their ambitions.

Key player in the audit and advisory market, Grant Thornton’s global turnover reached 7.2 billion dollars in 2022, representing a 13,7% growth compared to 2021.

Within Advisory Services, Grant Thornton developed a global and integrated Forensic practice providing market-driven expertise in investigations, dispute resolution and digital forensics.

Regarding Disputes, Grant Thornton supports its clients with multi-jurisdictional and technical sector specialists, acting as experts in litigation, arbitration, and alternative dispute resolution (ADR).

On the field of international arbitration, Grant Thornton’s global forensic practice continues to lead large and complex international arbitration assignments on behalf of financial institutions, corporates, and state entities.

Our experts have extensive experience across all of the key jurisdictions and major arbitral institutions, including ICC, ICSID, LCIA, SCC, SIAC, and DIAC and are consistently recognised as leading experts in international arbitration.

Our worldwide network enables us to create bespoke teams which match our client's technical requirements including financial accounting, sector knowledge and native language speakers, as well as understanding key business, political, and cultural issues.

In France, Forensic Services are headed by Nicolas Guillaume, Partner responsible for Business Risk Services and Forensic.

Céline Fortoul leads the Forensic Litigation practice. She has 21 years of experience, including 16 years in Forensic Services and International Arbitration.