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OAB-Licensed · Since 2012

International Law Firm in Brazil — Immigration, Real Estate, Corporate & Family Law

Founded by the first American licensed by the Ordem dos Advogados do Brasil. ZS Advogados Associados advises international clients on immigration, real estate, corporate, and family law — in English, under Brazilian law.

2012Founded
EN + PTFully Bilingual
Brazil-wideRemote Coverage
Zachariah Zagol, OAB-licensed attorney and founder of ZS Advogados Associados

Built From the Inside Out, for Clients Who Come From the Outside In

Zachariah (Zac) Zagol moved to Brazil at 18. He learned the language, built a life, absorbed the culture, and then did something no American had done before: he sat for the Brazilian bar exam — in Portuguese, under Brazilian law — and passed. He was licensed by the OAB.

That credential matters because the clients ZS serves are people standing at exactly the same crossroads Zac once stood at. They are foreigners trying to navigate a country they find beautiful but legally complex. They need a lawyer who understands both sides of that experience.

"We translate the experience, not just the language."

ZS Advogados Associados was co-founded in 2012 by Zac and Karina Peres Silverio. The firm handles everything that legally requires a licensed attorney: lawsuits and litigation, contract drafting and review, visa petitions and immigration filings, company formation, real estate transactions, family law matters, international agreements, and compliance.

First American Licensed by the OAB

Zac passed the Brazilian bar exam in Portuguese — a credential that cannot be replicated.

Dual Legal Education

Law degree, Universidade de Toledo (Brazil). LLM, University of Southern California.

Brazil-Wide, Remote-Capable

Clients served remotely from anywhere. All communications in English and Portuguese.

Advising Since 2012

Over a decade of dedicated practice serving the international community in Brazil.

Zachariah Zagol and Karina Peres Silverio, founding partners of ZS Advogados Associados in Presidente Prudente, Brazil

Zachariah Zagol

Founder, OAB-Licensed Attorney

First American licensed by the OAB. Dual legal education from Universidade de Toledo (Brazil) and the University of Southern California (USA). Fluent in English and Portuguese. Advising international clients on Brazilian law since 2012.

Karina Peres Silverio

Co-Founder, OAB-Licensed Attorney

Co-founder and strategic partner. Specializes in corporate and family law. Dedicated to providing seamless legal service for international families and foreign companies operating in Brazil.

Legal Services for International Clients

ZS handles everything that legally requires a licensed attorney in Brazil. Every engagement is conducted in English, with full legal execution in Portuguese.

Visas & Residency

Full legal process for qualifying foreign nationals seeking Brazilian visas, residency, and the path to citizenship.

  • VIPER (Investor Residency / Golden Visa)
  • Digital Nomad Visa
  • Spouse & Dependent Visas
  • Naturalization Pathway

Real Estate & Property

Comprehensive legal representation in all residential and commercial property transactions, from purchase to compliance.

  • Property Purchase & Sales
  • Rental Agreements & Leases
  • Title Verification & Registration
  • Due Diligence & Inspections

Corporate & Commercial

Legal support for business formation, compliance, contracts, and transactions — from startups to established enterprises.

  • Company Formation & Registration
  • Contract Drafting & Review
  • Regulatory Compliance
  • Foreign Investment Structuring

Family & Succession

Sensitive guidance on family matters, inheritance, wills, and succession planning for international families.

  • Marriage & Divorce
  • Inheritance & Wills
  • Succession Planning
  • Child Custody & Support

How We Work

1

Initial Consultation

Discuss your needs and objectives in English. No commitment required.

2

Detailed Review

We analyze documents, regulations, and your specific situation for clarity.

3

Strategic Plan

Present a clear strategy, timeline, and next steps in writing.

4

Execution & Resolution

We handle all legal work and keep you informed every step of the way.

Recent Articles & Legal Updates

Educational resources and legal insights on topics relevant to international clients in Brazil.

ZS Advogados conference room
IMMIGRATION

Understanding the VIPER Visa: Your Path to Brazilian Residency

A comprehensive guide to the VIPER investor residency visa, including eligibility requirements, investment options, and the application process.

Read Article →
Brazilian law books in legal library
REAL ESTATE

Buying Property in Brazil: A Complete Legal Checklist

Step-by-step guidance on purchasing residential or commercial property in Brazil, including due diligence, registration, and common pitfalls.

Read Article →
Corporate governance brochure
CORPORATE

Forming a Business Entity in Brazil: LLC vs. Corporation

Comparison of Brazilian business structures, tax implications, liability protection, and which entity type best suits your international business.

Read Article →

Let's Discuss Your Legal Needs

Initial contact does not constitute legal representation. A formal engagement agreement must be executed before attorney-client relationship is established.

Office

Rua João Pires de Campos, 120
Parque Higienópolis
Presidente Prudente, São Paulo
Brasil