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

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.

Learn more about this team View ranking table

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.

Learn more about this team View ranking table

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.

Learn more about this team View ranking table

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.

Learn more about this team View ranking table

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