20 leading procedural law and litigation lawyers in France in 2026
Impact Lawyers' editorial selection brings together twenty professionals with particularly significant experience in procedural law and litigation in France. Lawyers are listed alphabetically by surname: the table order does not establish internal positions or identify one professional as superior to another.
| Lawyer | Firm | Main profile |
|---|---|---|
| Arthur Dethomas | Hogan Lovells Cadwalader | Corporate and commercial litigation |
| Cyril Bonan | Darrois Villey Maillot Brochier | Product liability and strategic litigation |
| Denis Chemla | A&O Shearman | Cross-border litigation |
| Diane Lamarche | White & Case | Complex business disputes |
| Didier Malka | Weil Gotshal & Manges | Cross-border litigation |
| Ève Duminy | Bredin Prat | Corporate and commercial litigation |
| Florian Bouaziz | Bredin Prat | Corporate and commercial litigation |
| Frédéric Lalance | Orrick | Complex business disputes |
| Jean-Charles Jaïs | Linklaters | Cross-border litigation |
| Jean-Daniel Bretzner | Bredin Prat | Corporate and commercial litigation |
| Jean-Michel Darrois | Darrois Villey Maillot Brochier | Complex business disputes |
| Jean-Yves Garaud | Cleary Gottlieb | Complex business disputes |
| Kami Haeri | White & Case | Financial and corporate disputes |
| Matthieu Brochier | Darrois Villey Maillot Brochier | Cross-border litigation |
| Nicolas Mennesson | Darrois Villey Maillot Brochier | Financial and corporate disputes |
| Stéphane Bénouville | Freshfields | Financial and corporate disputes |
| Sylvie Gallage-Alwis | Signature Litigation | Product liability and strategic litigation |
| Thibaud d’Alès | Clifford Chance | Product liability and strategic litigation |
| Thomas Rouhette | Signature Litigation | Product liability and strategic litigation |
| Yves Schmidt | Viguié Schmidt & Associés | Financial and corporate disputes |
How the ranking was prepared
This selection was built from scratch through Impact Lawyers’ own editorial review of professional and public information available through 2026. It does not reproduce or adapt the order of third-party directories, awards or rankings. Profiles were identified and cross-checked using current professional biographies, official law-firm information, publicly verifiable matters and transactions, publications, institutional and academic activity and international experience.
For this practice area, particular attention was paid to civil and commercial procedure, corporate and contractual litigation, financial disputes, interim measures and cross-border disputes.
The editorial assessment combines five dimensions:
- Depth, continuity and genuine specialisation in the practice: 30%.
- Complexity and relevance of publicly verifiable matters, transactions or responsibilities: 25%.
- Technical command and ability to handle complex matters within the specialty: 20%.
- Professional leadership, independent judgement and ability to lead significant mandates: 15%.
- International profile and doctrinal, academic or institutional contribution: 10%.
Impact Lawyers' own editorial approach
Inclusion does not depend on firm size, media visibility or presence in other rankings. The selection is intended to reflect different practice models, combining major firms, specialist boutiques and professionals with a particularly distinctive individual track record. The apparent number of wins, transactions or clients is not used as an automatic measure because public information is uneven and many matters remain confidential.
How to interpret the selection
This ranking is an editorial snapshot of the market based on public information available in 2026. It does not measure fees, guarantee outcomes or claim that any included professional is the right choice for every matter. The choice of counsel should take into account the precise specialty, potential conflicts of interest, jurisdiction, availability, language, budget and relationship of trust.
Professional careers and firm structures can change. Future editions should therefore verify partner moves, new firms, changes of role and potential incompatibilities before publication.
