Grégory Laville de la Plaigne

Hélène Laborde is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Hélène, who practices law in Paris, France, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hélène is held by other top lawyers in the same geographic and legal practice area.

Guillaume Desmoulin is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Guillaume, who practices law in Paris, France, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Guillaume is held by other top lawyers in the same geographic and legal practice area.

Matthieu Lampel is an M&A partner and a member of the firm's Private Capital industry group. Matthieu advises investment funds on leveraged buyouts, venture capital and development capital transactions, as well as domestic and international clients in a wide variety of M&A transactions. His practice focuses on a broad range of industry sectors, including financial services, healthcare, energy, technology and consumer goods & retail. Matthieu also advises managers in the negotiatio...

Alexis Terray is a Partner in the Corporate/M&A/ Private Equity department of Winston & Strawn Paris. His practice focuses on mergers and acquisitions and corporate law. With extensive experience in leverage buy-out (LBO) transactions, he is recognized as one of the top specialized lawyers in France for advising investment funds and management teams.

Frédéric Sardain leads the IP, Tech & Data practice. His team’s activity covers transactional IP/IT, complex digital projects, strategic litigation as well as data compliance and cybersecurity. He is the author, with Pr. Philippe Gaudrat, of the “Traité de droit civil du numérique” published in 2015 by Larcier (2 volumes), a subject he taught for ten years at the Université Panthéon-Assas (Paris II). He regularly acts as a paneli...

Jérôme Michel is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Public Law. Jérôme, who practices law in Paris, France, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jérôme is held by other top lawyers in the same geographic and legal practice area.

Maria acts as lead counsel in investor-state and commercial arbitration and litigation across a variety of industrial sectors, including oil and gas, renewable energy, utilities, infrastructure, banking, aviation and manufacturing. She also serves as arbitrator.

Philippe Guibert is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Competition / Antitrust Law, European Union Law and Litigation. Philippe, who practices law in Paris, France, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Philippe is held by other top lawyers in the same geographic and legal practice area.

Sophie Lafay is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice. Sophie, who practices law in Paris, France, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sophie is held by other top lawyers in the same geographic and legal practice area.

Carine Le Roy-Gleizes is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Environmental Law and Real Estate Law. Carine, who practices law in Paris, France, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carine is held by other top lawyers in the same geographic and legal practice area.