About

Jônata Guimarães

Attorney · Lawyer in Lisbon

Attorney registered with the Portuguese Bar Association (OA No. 64089L) and the Brazilian Bar Association (OAB/SP No. 433.599), with practice areas in Digital Law, Nationality & Civil Registry, and Trademarks & Intellectual Property.

Based in Lisbon, I provide legal advisory services to individuals and companies requiring support in Portuguese nationality processes, GDPR/LGPD compliance, digital contracts and trademark protection.

My approach prioritizes personalized service and clear communication, focusing on practical solutions adapted to each client's reality.

Credentials

Portugal
OA No. 64089L
Brazil
OAB/SP No. 433.599
Location
Lisbon, Portugal
Jônata Guimarães - Advogado
Jônata Guimarães
Attorney
LinkedIn
Working Principles

Technical Rigor

Advisory grounded in applicable legislation, with attention to details and specificities of each case.

Clear Communication

Objective information about the process, indicative deadlines and costs, without promising results.

International Vision

Experience in Portuguese and Brazilian legal systems for multi-jurisdiction operations.

Personalized Service

Each case is treated individually, with direct follow-up and regular communication.

Schedule a Consultation

Get in touch to discuss your situation. In-person service in Lisbon or via video conference.

The information provided is general and does not replace legal consultation. Each situation requires its own analysis.

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WhatsApp (initial contact — no document sharing)