LAWYER PROFILE

Fabio Kujawski

Brazil 2026

Mattos Filho

Ranked in 4 practice areas

Data Protection

Brazil

6 years ranked

Technology

Brazil

9 years ranked

Telecommunications

Brazil

18 years ranked

Gambling and Betting

Brazil

2 years ranked

Contributions and articles

1 Global Practice Guides

About

Provided by Mattos Filho

Brazil: Industries & Sectors

Practice Areas

Entertainment; Intellectual Property; Data Protection & Cybersecurity; Technology; Telecommunications; Digital Infrastructure.

Career

Fabio has worked with technology, data protection, telecom, intellectual property, media and entertainment matters for over 20 years, with a focus on transactions, and regulatory and contractual issues. Fabio is the coauthor and editor of the book ‘Legal Trends in Technology and Intellectual Property in Brazil’ (2014), and is an officer at the Brazilian Association of Information Technology and Telecommunications Law (ABDTIC).

Education

Pontifícia Universidade Católica de São Paulo (PUC-SP)

Bachelor of Laws

Pontifícia Universidade Católica de São Paulo (PUC-SP)

Master of Laws in International Economic Relations

Languages Spoken

Portuguese;

English;

Chambers Review

Provided by Chambers

Chambers Brazil: Industries & Sectors

Data Protection - Brazil

Band 1

Individual Editorial

Fabio Ferreira Kujawski is a front-running data protection practitioner holding important expertise gathered over more than 20 years dealing with domestic and international companies.

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Technology - Brazil

Band 1

Individual Editorial

Fabio Kujawski is a front-running technology practitioner holding distinguished expertise gathered over more than two decades dealing with domestic and international companies.

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Gambling and Betting - Brazil

Band 3

Individual Editorial

Fabio Kujawski is a well-regarded practitioner who applies his wide knowledge of technology and telecommunications law to his work in the gambling and betting sector. He regularly provides legal analysis of this field to companies from the digital economy, such as online advertisers and social media platforms.

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Telecommunications - Brazil

Band 3

Individual Editorial

Fabio Kujawski is an experienced lawyer with deep knowledge of Brazil’s telecommunications regulatory framework. He advises leading industry players on regulatory, transactional and contentious matters. Fabio has particular expertise in assisting telecom companies in administrative proceedings before ANATEL, as well as in complex M&A transactions and judicial disputes.

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Strengths

Provided by Chambers

Fabio provides excellent service as a lawyer and manager.
Data ProtectionChambers Brazil: Industries & Sectors
Fabio provides excellent legal advice on data privacy matters in Brazil. I highly recommend Fabio.
Data ProtectionChambers Brazil: Industries & Sectors
Fabio played an active and highly strategic role in managing complex and sensitive matters involving regulatory issues, data protection and contractual discussions, as well as related downstream implications.
Data ProtectionChambers Brazil: Industries & Sectors
Fabio leads important mandates and is at the forefront of major law firms and key practice areas.
TechnologyChambers Brazil: Industries & Sectors
Fabio Kujawski combines a practical approach with a nuanced view of the domestic regulatory and commercial landscape.
TechnologyChambers Brazil: Industries & Sectors
Responsive and thorough, Fabio Kujawski communicates clearly and directly.
TechnologyChambers Brazil: Industries & Sectors