Data Protection
2 Ranked Lawyers
Firm PROFILE
Campos Thomaz Advogados
Brazil 2026
Rankings
Leading firm in Brazil:
Ranked Departments
Ranked Departments
Ranked Individuals
Ranked Individuals
Top figures | Brazil: Industries & Sectors
3
Partners
30
Company Size
2020
Established Year
Content provided by Campos Thomaz Advogados
Contributions and articles
1 Global Practice Guides
Brazil: Industries & Sectors
Overview
Provided by Campos Thomaz Advogados
Campos Thomaz Advogados is a technology-focused law firm advising on transactional, regulatory, and contentious matters. Its practice areas span technology regulation, privacy and data protection, artificial intelligence, fintech, M&A and venture capital, tech transactions, intellectual property, internet law, public policy, and litigation. The firm serves clients across the technology, financial services, banking, healthcare, e-commerce, telecommunications, media, and sharing-economy sectors.
Industry sectors (15)
- Information Technology and Digital Business
- Information Technology – Electronics, Data Processing and Services
- Fintech – Credit, Payment Methods and Crypto Assets
- Big Techs and Digital Markets Regulation
- Data – Biometrics, Fraud Prevention and Information & Credit Bureaus
- Telecommunications
- E-commerce and Sharing Economy
- AdTech – Marketing, Advertising and Publicity
- Life Sciences and Healthcare
- BioTech
- Games and E-Sports
- Media and Entertainment
- Digital Influencers
- AgriTech – Agriculture and Food
- Automotive – Autonomous Vehicles, eVTOLs, OEMs and Services
Capabilities (15)
- Privacy and Data Protection
- Artificial Intelligence and Algorithms
- Information Technology and Digital Business
- Big Techs and Digital Markets Regulation
- Fintech – Credit, Payment Methods and Crypto Assets
- Intellectual Property
- Tech Transactions
- M&A – Mergers & Acquisitions, Corporate and Venture Capital
- Compliance
- Competition Law
- Strategic Litigation – Strategic, Portfolio and Administrative
- Games and E-Sports
- E-commerce and Sharing Economy
- DPO as a Service
- AI Ethics as a Service
Key people
Provided by Campos Thomaz Advogados
Alan Campos Elias Thomaz
Partner
Juliana Sene Ikeda
Partner
Ricardo Barretto
Partner
Caroline Souza Cruz de Sena
Associate
João Marcelo Ribeiro do Vale
Associate
Josie Kabata
Associate
Work & experience
Provided by Campos Thomaz Advogados
Campos Thomaz Advogados operates at the intersection of law, technology, and business, providing strategic counsel in complex, fast-evolving regulatory environments. On the practice side, it advises on artificial intelligence, privacy and data protection, fintech, M&A and venture capital, tech transactions, intellectual property, compliance, and litigation, with a focus on the technology, digital platforms, financial services, and digital markets sectors.
Notable work
Provided by Campos Thomaz Advogados
FinTech Regulatory Advisory and Business Structuring
2022Ongoing $400.0M São Paulo
Advised on FinTech regulatory compliance, investment structuring, and a digital payments business model in Brazil.
Telegram
2023Completed R$100.0M São Paulo
Led the defense of a global messaging platform on platform liability and digital services regulation in Brazil.
Strategic Litigation for BigTech: Public Civil Action, SENACON and ANPD
2022Completed R$50.0M São Paulo
Coordinated the simultaneous defence across a public civil action (ACP), SENACON, and ANPD in a single strategy.
Ranked Offices at Campos Thomaz Advogados
Provided by Campos Thomaz Advogados
Ranked Departments at Campos Thomaz Advogados (2)
Ranked Individuals at Campos Thomaz Advogados (3)
Brazil
Ricardo Barretto Ferreira da Silva
Data Protection
View profile 
Alan Campos Elias Thomaz
Head of Data Protection
View profile Alan Campos Elias Thomaz
Head of Technology
View profile
All Contributions (1)
Provided by Campos Thomaz Advogados
Top figures | Brazil: Industries & Sectors
3
Partners
30
Company Size
2020
Established Year
Content provided by Campos Thomaz Advogados
What success is built on
Chambers is the leading data and intelligence partner for the legal sector.