Tradição e Excelência

Prehn Zavascki Advogados

About us

Founded in 2002, the law firm Prehn Zavascki Associates handles legal advisory and litigation in Corporate and Administrative Law, combining high legal standards and experience to precisely manage each case.


We integrate technical expertise, efficiency, and strategy in drafting legal opinions, providing ongoing consultancy, and conducting judicial and extrajudicial procedures.


Our presence in Porto Alegre (headquarters), São Paulo, and Brasília, complemented by partnerships with professionals in related fields, allows for personalized and thorough service in different areas of law, as well as in-person representation in all courts, including the Superior Courts.


This combination, forged through a long journey of commitment to efficiency and ethics, ensures consistent solutions that are aligned with the particularities of each matter. This trajectory consolidates Prehn Zavascki Associates as a reference of legal excellence in Brazil and abroad.

Porto Alegre Headquarters

Porto Alegre Headquarters

80, Gregor Mendel Street

Boa Vista - ZIP code 90480-150
atendimento@prehnzavascki.com.br

Porto Alegre

Porto Alegre

2825, Dr. Nilo Peçanha Avenue, room 1107

Iguatemi Corporate Building
Três Figueiras – Porto Alegre – RS

ZIP code 91330-001

São Paulo

São Paulo

1000, Guido Caloi Avenue – Block 6 – 2nd floor 

Cond. Panamérica Park

Áreas

Áreas

Consulting and litigation service regarding Corporate and Administrative Law, combining high legal standards with deep understanding of institutional dynamics. 

Consulting and litigation service regarding Corporate and Administrative Law, combining high legal standards with deep understanding of institutional dynamics. 

Administrative Law

Litigation and Consulting regarding Public Services (Concession, Permission and Authorization)...

Collective Law

Representation in the defense of class actions, citizen suits, and collective lawsuits, concerning...

Corporate Law

Mergers and Acquisitions, drafting of business contracts, evaluation of companies, wealth...

Tax Law

Tax transactions, Tax renegotiation and installment plan, out-of-court litigation, monitoring and...

Labor and Employment Law

Preventive Consulting, management of Employment Litigation, drafting and analysis of Employment..

Labor and Employment Law

Preventive Consulting, management of Employment Litigation, drafting and analysis of Employment..

Superior Courts

While not a distinct area of Law, advocacy before Superior Courts is a fundamental area of...

Superior Courts

While not a distinct area of Law, advocacy before Superior Courts is a fundamental area of...

Ricardo Athanásio

Advogado

Liana Zavascki

Advogado

Francisco Zavascki

Advogado

Liliana Zavascki

Advogado

Our Team

Nossa equipe

Our team brings together experienced and qualified professionals, working in consulting and litigation with technical rigor and close attention to detail.

Our team brings together experienced and qualified professionals, working in consulting and litigation with technical rigor and close attention to detail.

  • Francisco Prehn Zavascki

    Lawyer

  • Liliana Maria Prehn Zavascki

    Lawyer

  • Liana Maria Prehn Zavascki

    Lawyer

  • Francisco Prehn Zavascki

    Lawyer

Fale com o nosso escritório

Fale com o nosso escritório

Preencha o formulário abaixo que nossa equipe entrará em contato.

Preencha o formulário abaixo que nossa equipe entrará em contato.

Orientação jurídica com técnica e estratégia.

Clique abaixo e entre em contato com nosso escritório.

Orientação jurídica com técnica e estratégia.

Clique abaixo e entre em contato com nosso escritório.