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Your bridge, wherever you are.

An international law firm specializing in Immigration and International Family Law, providing 100% remote legal services for immigrants in Brazil and Brazilians living abroad.
 

Anytime.
Anywhere.

Laís Sampaio International Law

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APPROACH

“International legal practice goes beyond knowledge of laws and international treaties. It is about understanding people on the move, navigating different cultures, languages, and legal systems.”

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Professional Journey

Laís Sampaio International Law

Laís Sampaio - International Lawyer

Brazilian Bar Association - OAB/PB No. 24.116

Master's Degree in International Legal Sciences - University of Lisbon 

Postgraduate Specialization in International Legal Practice – PUC Minas

Ms. Laís Sampaio’s career is defined by courage, empathy, and technical excellence. A lawyer with eight years of experience, she holds a Master’s degree in International Legal Sciences from the University of Lisbon School of Law and a postgraduate specialization in International Legal Practice from PUC - Minas Gerais.

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In 2019, she moved to Portugal after being admitted to the master's program; an experience that transformed her perspective on the practice of law. Witnessing firsthand the legal challenges faced by Brazilians living abroad led her to discover her true purpose: making international legal matters more accessible while protecting the rights and interests of individuals living outside their home country.

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Since then, she has dedicated her practice exclusively to international law, providing strategic, preventive, and client-centered legal counsel. Her work combines technical excellence with a deep understanding of the cultural and personal nuances that shape each client's journey.

“Our purpose is to simplify the lives of those who need to address legal matters across borders, providing legal security, clarity, and strategic guidance at every stage.”

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WHAT WE DO

Law Firm Specializing in International Law

International Family Law and Immigration Law

International Family Law

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Recognition of Foreign Judgments and Letters Rogatory

Recognition in Brazil of divorces and other decisions issued abroad, before the Superior Court of Justice (STJ) or at a registry office, and handling of letters rogatory.

Mother reading with her child

International Child Custody and Support

Custody, visitation and child support arrangements between parents and children living in different countries.

Adult holding a child's hand

International Adoption

Legal assistance with adoption proceedings when the adoptive parent and the child are in different countries.

Two wedding rings on a table

International Divorce

Divorce for binational couples, in Brazil or abroad, and for couples with a spouse, children or assets in another country.

Child walking through an airport terminal

International Travel and Relocation Authorization for Minors

Consensual or court authorization for children and teenagers to travel or move to another country.

Senior couple signing documents

International Estate Planning and Wills

Succession planning and drafting of wills for families with assets or heirs in different countries, considering the applicable laws and legal certainty in the transfer of assets.

A couple’s hands with wedding rings

International Prenuptial Agreements

Advice on choosing the marital property regime and drafting the prenuptial agreement for couples with international ties, considering the applicable laws and where the assets are located.

Child hugging his mother

International Child Abduction

Representation in return proceedings for children taken from Brazil or retained in the country without the consent of one parent, under the Hague Convention.

City skyline with residential buildings

International Probate

Probate and division of estates with assets or heirs abroad.

Immigration Law

Person holding the Brazilian flag in Rio de Janeiro

Visas, Residence and Brazilian Naturalization

Visas and residence permits for Brazil, and Brazilian naturalization.

Immigration to the United States and Europe

Visas and citizenship for those moving to live, work or study in the United States or Europe.

Immigration Compliance

Immigration compliance for companies and foreign nationals in Brazil, including legal compliance review, identification of pending issues and guidance on residence and work in the country.

Buying and Selling Real Estate in Brazil for Foreigners

Legal assistance for foreigners buying or selling property, including document review, verification of legal requirements and support throughout the negotiation and required procedures.

Other Services

Recognition of Foreign Diplomas

Revalidation in Brazil of degrees obtained from foreign institutions.

International Litigation with Partner Firms

Handling of cross-border cases in partnership with law firms abroad.

Personalized Immigration Planning

Immigration and Regulatory Compliance

Visas and Residence Permits

Immigration Status Regularization

Legal Advisory for

Buying and Selling Real Estate in Brazil

International Asset Planning

International Prenuptial Agreements 

International Divorce

International Child Custody and

International Child Support

International Adoption

International Estate Administration and

Succession Matters in Brazil

Recognition and Enforcement of Foreign Judgments

International Travel Consent for Minors

Recognition and Validation of

Foreign Degrees

International Assistance and

Enforcement of Letters Rogatory

International Litigation Assistance

through Partner Law Firms

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PILLARS

01

Safety and Prevention as a Priority

A proactive approach focused on legal certainty and risk prevention.

02

Strategic and Effective Planning

A strategic legal approach designed to promote cost-effectiveness, operational efficiency, and convenience, ensuring high-quality legal services without unnecessary travel or bureaucracy.

03

Global and Borderless Assistance

Remote legal services tailored to each client's time zone, providing legal support anytime, anywhere in the world.

04

Cross-Border Legal Connections

An international network of trusted legal partners, ensuring seamless legal support across multiple jurisdictions.

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Multilingual Legal Support

Legal services available in multiple languages, ensuring clear, accurate, and accessible communication throughout every stage of the legal process.

Laís Sampaio International Law

Our commitment to you

Every case is unique, and every legal strategy should be too. Our role is to stand by your side at every stage, providing legal guidance built on trust, professional ethics, and a genuine commitment to your interests.

Transparency at every step

We believe that every client should feel confident, well informed, and supported throughout every stage of the legal process. That is why we are committed to maintaining open and transparent communication with our clients, keeping them informed of every development in their case and remaining available to answer questions and provide the guidance they need.

Ethics that guide, not just lead

Every case is handled with responsibility, confidentiality, and deep respect for the personal history and cultural background of those who place their trust in us. Every legal strategy is developed on a foundation of technical excellence and professional ethics, always guided by integrity; a principle that shapes our decisions, even when faced with the most complex challenges.

A penuine partnership with every client

More than providing legal services, we strive to build relationships founded on mutual trust. Understanding the challenges and vulnerabilities faced by both Brazilians abroad and foreign nationals in Brazil, we develop tailored legal solutions that combine legal certainty, efficiency, and convenience, providing peace of mind at every stage of the process.

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Latest Posts

By Laís Sampaio 

March 2026

International Divorce and Child Custody

3 Strategic Considerations That Should Come Before Any Decision-Making

By Laís Sampaio 

April 2026

Moving abroad with minor children
International Travel Authorization does not Authorize Permanent Relocation Abroad

By Laís Sampaio 

March 2026

TJ/MG: Brazilian Court Convicts Woman of Bigamy in an International Marriage Case 

Failure to register a foreign marriage in Brazil does not remove a person's marital status

By Laís Sampaio 

March 2026

Inheritance Proceedings with Assets Abroad
What Changes for the Heirs?

By Laís Sampaio 
April 2026

Do Foreign Judgments Have Legal Effects in Brazil?

As a general rule, Brazilian law does not automatically recognize foreign court judgments. For them to produce legal effects...

By Laís Sampaio 

April 2026

International Child Abduction
The Importance of Strategic International Divorce

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BLOG

Law Beyond Borders

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Content for those who live, work, build businesses, or pursue projects across borders. Legal insights to understand complex scenarios, anticipate decisions, and navigate the issues that arise in International Law.

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CONTACT US

Laís Sampaio International Law

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