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Abreu Advogados

INPLP member firm · Lisbon, Portugal

Abreu Advogados is one of Portugal’s largest independent law firms, with a dedicated team for privacy, data protection and information security, acting for clients in Portugal and across the Portuguese-speaking world. The team advises throughout the full lifecycle of personal data: compliance and data governance programmes, records of processing and retention policies, data protection impact assessments, international transfers and transfer impact assessments, controller and processor arrangements and data-related contracts, workplace privacy and employee monitoring, marketing and adtech, and the privacy dimension of new products and business models. It represents clients before the Portuguese Data Protection Authority (CNPD – Comissão Nacional de Proteção de Dados) in investigations and administrative offence proceedings, and before the Portuguese courts in appeals and data subject claims. It also supports clients in incident and breach response, from the first hour through notification and follow-up, and takes outsourced and supporting DPO roles. The adjacent regulatory areas sit with the same team: cybersecurity, including NIS2 and sector-specific regimes; artificial intelligence, including the AI Act and its interaction with the Portuguese regulatory framework; digital services and platforms; e-commerce; electronic communications; and electronic identification. Clients therefore get one team for a set of obligations that, in Portugal, is spread across several regulators. Our experience covers banking and financial services, health and pharmaceuticals, energy, telecommunications and internet services, retail and consumer goods, technology and data centres, and the public sector, for clients ranging from global technology, media and consumer groups to national companies and public bodies. The practice is ranked by The Legal 500 for Data Privacy and Data Protection, and the firm is also ranked for TMT in Chambers Europe. We regularly act as Portuguese local counsel: on a discrete question of national law, a questionnaire or survey, a CNPD filing or notification deadline, or the Portuguese component of a multi-jurisdictional project, with the reporting discipline and fee predictability that this role requires. Through Abreu International Legal Solutions, we work with local partners in Angola, Cape Verde, Mozambique and Timor-Leste, and have advised on data protection matters in those jurisdictions, allowing an instruction given in Lisbon to extend to markets where data protection frameworks may be more recent and local guidance less developed. Abreu Advogados has more than 250 lawyers and over 30 years of full-service practice. It was the first Portuguese law firm to obtain B Corp certification, in 2015; it was ranked by the Financial Times Innovative Lawyers Europe 2025 among the five most innovative law firms in Europe and as the most innovative law firm in Portugal; and it runs its own knowledge and innovation hub, the Instituto de Conhecimento Abreu.

Representatives

Ricardo Henriques
Ricardo Henriques
partner

Contact

Abreu Advogados
Av. Infante Dom Henrique 26
Miraflores 15077 Lisbon, Portugal
abreuadvogados.com
Ricardo Henriques
partner
ricardo.henriques@abreuadvogados.com

Publications

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