Thiago Seixas
OAB/SP 249.179Main site ↗
Brazil-based counselEnglish-speaking
Brazil ⇄ United States · Corporate & Wealth

Your legal anchor point in Brazil.

When one side of a matter sits in Brazil — a company to acquire, a subsidiary to incorporate, assets or an inheritance to organize — this is where the documentation, the corporate structure and the legal certainty are handled. In direct liaison with your advisors in the United States.

Strictly legal services. Not a broker, not an intermediary — Brazilian counsel of record.

Thiago Seixas crest
Registered attorney · OAB/SP 249.179 Practicing since 2009 Corporate · Holding · Succession São Paulo, Brazil
Two fronts, one anchor

Whether it is a company or a family, the Brazilian side is handled here.

Most U.S. matters that touch Brazil stall on the same point: the paperwork, the corporate structure and the local compliance nobody on the U.S. side can complete. That is precisely the role of this practice.

Companies & Investment

U.S. companies entering Brazil

For U.S. businesses acquiring a Brazilian company or setting up their own operation in the country.

  • Subsidiary incorporation and corporate structuring in Brazil
  • Equity acquisition — legal due diligence and transaction documentation
  • Contracts, corporate acts and registry & regulatory compliance
  • Ongoing corporate housekeeping once the entity is live

Legal anchor for the process · strictly legal services

People & Wealth

Individuals with wealth in Brazil

For people living in the U.S. who keep assets, companies or an inheritance back in Brazil.

  • Holding structures and organization of Brazil-based assets
  • Succession planning designed to organize Brazil-based assets and reduce probate exposure and cross-border conflict, where legally appropriate.
  • Gifting of quotas and family governance rules
  • Coordination with your U.S. estate and tax counsel

One point of contact for the Brazilian side

How it works

A clear method — diagnosis before decision, document before promise.

The same disciplined process applies to a corporate acquisition and to a family's estate: understand the facts, design the structure, formalize every act, and stay on after delivery.

01

Diagnosis

Understanding the concrete scenario on the Brazilian side and how it connects to the U.S.

02

Structure

Designing the corporate or patrimonial structure, with alternatives, risk and cost analysis.

03

Documentation

Drafting the instruments, filings and formalizing each act with the competent registries.

04

Follow-through

Continued support after closing — in direct liaison with your U.S. attorneys and accountants.

For U.S. professionals

The Brazil-side counterpart to your practice.

If you advise a client — a company or an individual — with a foot in Brazil, I serve as your trusted counterpart on the Brazilian side, so you can carry the matter through without the barrier of distance and language.

Immigration attorneysCPAsM&A / corporate counselWealth advisorsEstate planners

A single, reliable point of contact

Clear scope, documented steps and direct communication in English. You keep the client relationship; I handle the Brazilian legal work that sits behind it.

Thiago Seixas
About

Brazilian corporate counsel, focused on structure.

Thiago Seixas is a corporate attorney registered with the Brazilian Bar (OAB/SP 249.179), practicing since 2009 with a focus on the organization of companies, wealth and business families. The practice is advisory, technical and preventive.

For international matters, he acts as the Brazil-side counsel for U.S. companies and individuals — coordinating directly with their attorneys and accountants in the United States.

Thiago Seixas Attorney · OAB/SP 249.179
Start the conversation

Tell me what sits on the Brazilian side.

If you have a matter with one foot in Brazil, you are welcome to reach out for an initial, no-obligation conversation. The first step is simply understanding the scenario.

This is an invitation to make contact, not an offer or guarantee of any result. Every engagement begins with an assessment of the specific facts.