20 leading lawyers in Data Protection and Digital Law in Brazil in 2026
Impact Lawyers’ editorial selection brings together twenty professionals with particularly significant experience in Data Protection and Digital Law in Brazil.
| Lawyer | Firm | Main profile |
|---|---|---|
| Adriana Mathias Baptista | TozziniFreire | Data Protection and Digital Law |
| Alexandre de Almeida Cardoso | TozziniFreire | Data Protection and Digital Law |
| Alexei Bonamin | TozziniFreire | Data Protection and Digital Law |
| André Barabino | TozziniFreire | Data Protection and Digital Law |
| Bárbara Bassani de Souza | TozziniFreire | Data Protection and Digital Law |
| Bianca Bilton Signorini Antacli | TozziniFreire | Data Protection and Digital Law |
| Bruna Borghi Tomé | TozziniFreire | Data Protection and Digital Law |
| Carla do Couto Hellu Battilana | TozziniFreire | Data Protection and Digital Law |
| Isadora Fingermann | TozziniFreire | Data Protection and Digital Law |
| João Ribeiro da Costa | TozziniFreire | Data Protection and Digital Law |
| José Augusto Dias de Castro | TozziniFreire | Data Protection and Digital Law |
| Julian Junqueira Rillo | TozziniFreire | Data Protection and Digital Law |
| Jun Makuta | TozziniFreire | Data Protection and Digital Law |
| Karla Lini Maeji | TozziniFreire | Data Protection and Digital Law |
| Laura Garcia de Freitas Souza | TozziniFreire | Data Protection and Digital Law |
| Leonardo Augusto Padilha Bertanha | TozziniFreire | Data Protection and Digital Law |
| Leonardo Miranda | TozziniFreire | Data Protection and Digital Law |
| Lucas Britto Mejias | TozziniFreire | Data Protection and Digital Law |
| Patrícia Helena Martins | TozziniFreire | Data Protection and Digital Law |
| Rafael Mallmann | TozziniFreire | Data Protection and Digital Law |
How the ranking was prepared
The selection has been prepared through an independent editorial analysis and an overall assessment of the career, specialisation, experience and professional recognition of the lawyers included.
Multiple sources of information have been taken into account, including the websites of the professionals themselves and their firms, news and publications appearing in the media, matters and transactions in which they have been involved, their academic and institutional activity, their national and international profile, and references within the legal and business community.
Particular attention has also been paid to the perception of clients and professionals familiar with their work, assessing factors such as the trust they inspire, responsiveness, legal judgement, effectiveness in resolving matters and the recognition achieved within their respective areas of specialisation.
The result reflects a combined editorial assessment of objective and qualitative factors, designed to capture not only career track record and technical knowledge, but also the prestige and professional standing each lawyer has consolidated through legal practice.
How to interpret the selection
The ranking is an editorial snapshot of the legal market in Brazil 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, possible 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.