20 leading data protection and digital law lawyers in France in 2026

Edition 2026 Data protection

Impact Lawyers' editorial selection brings together twenty professionals with particularly significant experience in data protection and digital law 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
Ahmed Baladi Gibson Dunn AI, cybersecurity and digital regulation
Alain Bensoussan Lexing Alain Bensoussan Avocats Data protection and privacy
Alexandra Berg-Moussa August Debouzy Digital business and telecommunications
Benjamin May Jeantet Technology and digital transformation
Claire Bouchenard Osborne Clarke Technology contracts and platforms
Eric Barbry Racine Data protection and privacy
Etienne Drouard Hogan Lovells Cadwalader Technology contracts and platforms
Florence Chafiol August Debouzy Data protection and privacy
Georgie Courtois Simmons & Simmons AI, cybersecurity and digital regulation
Jean-Luc Juhan Latham & Watkins AI, cybersecurity and digital regulation
Jonathan Rofé DLA Piper Technology contracts and platforms
Magalie Dansac Le Clerc Baker McKenzie Data protection and privacy
Mahasti Razavi August Debouzy Technology and digital transformation
Marie-Hélène Tonnellier OYAT Digital business and telecommunications
Nadège Martin Norton Rose Fulbright Technology contracts and platforms
Patrice Navarro Clifford Chance Technology and digital transformation
Rémy Bricard Baker McKenzie Technology and digital transformation
Stéphane Lemarchand DLA Piper AI, cybersecurity and digital regulation
Stéphane Leriche Bird & Bird Digital business and telecommunications
Thierry Dor Gide Loyrette Nouel Digital business and telecommunications

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 data protection, artificial intelligence, cybersecurity, platforms, technology contracts and digital regulation.

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.

Copyright © The Impact Lawyers. All rights reserved. This information or any part of it may not be copied or disseminated in any way or by any means or downloaded or stored in an electronic database or retrieval system without the express written consent of The Impact Lawyers. The opinions expressed in this article are those of the authors and do not necessarily reflect the positions or policies of The Impact Lawyers.
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