A&O Shearman
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A&O Shearman has solid resources in the field with a team able to assist French and international corporations as well as investment funds in M&A and private equity investment deals, frequently targeting mid to upper mid-cap transactions while also occasionally advising on larger deals. The team’s involvement spans various industry sectors, including healthcare, financial services and energy. Thanks to excellent complementary international capabilities available via the firm’s platform, the Parisian practice regularly assists key French clients undertaking strategic transactions in Europe, Africa or the Middle East. Finally, it is also a strong adviser for infrastructure M&A deals. Key members include practice head Frédéric Moreau, Marc Castagnède, Guillaume Isautier, Alexandre Ancel, and Anne-Caroline Payelle. Jules Lecoeur was promoted to partner in May 2025.
Legal 500 Editorial commentary
Key clients
- Thales
- ExxonMobil
Work highlights
Advised Yusen Logistics Group, on the execution of a put option agreement for the acquisition of the healthcare logistics business of the Walden Group.


