
The ‘highly technical’ team at Cleary Gottlieb Steen & Hamilton covers a broad range of tax mandates, namely the tax structuring of M&A, LBO, JV, and restructuring transactions; transfer pricing matters; and assisting clients with tax audits and litigation. Anne-Sophie Coustel leads the practice and specialises in the tax aspects of M&A and private equity transactions, financings, capital markets and real estate transactions. Mathieu Gorain majors on French and international tax law and M&A transactions.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Sector knowledge
Client satisfaction: NPS ®
Testimonials
Collated independently by Legal 500 research team.
- ‘Quality and creativity, global vision and strong responsiveness.’
- ‘Very high expertise, responsiveness, multidisciplinary integration.’
- ‘There's no better, they quickly grasp your case and provide the appropriate solutions.'
- ‘Anne-Sophie Coustel, Mathieu Gorain - the partners have complete control over the case.’
- ‘Recognised and verified technical expertise in high-level corporate balance sheet transactions.’
- ‘The team demonstrates extensive technical expertise, which they know how to apply and adapt to the client's specifications and needs.’
Key clients
- Vivendi SE
- Colruyt Group
- Roquette Frères
- Louis Delhaize Group
- Auchan Retail
- Wendel
- LVMH
- Amundi
- Worldline
- Orano Med
- Latour Capital
- HOPU
Work highlights
Advised Vivendi SE on its global spin-off that created three independent, publicly listed companies.
Advised on the sale of Cora and Match by Louis Delhaize to Carrefour.
Assisted Amundi S.A. (Amundi) with the transfer of 100% of its indirect interests in U.S.-based asset manager Amundi US to Victory Capital Holdings Inc.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Practice head
Anne-Sophie Coustel
Other key lawyers
Mathieu Gorain
