LAWYER PROFILE

Maricí Giannico

Brazil 2026

Mattos Filho

Ranked in 1 practice area

Dispute Resolution: Brasília

Brazil

1 year ranked

About

Provided by Mattos Filho

Brazil: Regions

Practice Areas

Litigation & Arbitration

Career

Maricí specializes in civil and commercial litigation, with extensive experience acting in Brazil’s higher courts. She applies her expertise in energy sector regulations to administrative and judicial litigation and to advising companies in complex disputes.

Maricí has taught Civil Procedure Law at the University of Brasília since 2017. She has been a member of the Brazilian Institute of Procedural Law since 2001, and is also a member of the Brasiliense Association of Civil Procedural Law and the Federal District chapter of the Brazilian Bar Association (OAB-DF).

Education

Universidade de São Paulo (USP)

Bachelor of Laws

Universidade de São Paulo (USP)

Master of Civil Procedure Law

Universidade de São Paulo (USP)

Doctorate in Civil Procedure Law

Languages Spoken

English;

Portuguese;

Italian

Chambers Review

Provided by Chambers

Chambers Brazil: Regions

Dispute Resolution: Brasília - Brazil

Band 4

Individual Editorial

Maricí Giannico is a highly regarded litigator with extensive experience in civil and commercial disputes, particularly in appellate proceedings before the higher courts. Her practice focuses on administrative and regulatory disputes, with involvement in high-profile cases across sectors such as pharmaceuticals, healthcare and infrastructure.

Learn more about this team View ranking table

Strengths

Provided by Chambers

Maricí Giannico is an exceptional lawyer, technically sharp and quick in her analysis. She sees the whole landscape and consistently thinks through the practical implications.
Dispute Resolution: BrasíliaChambers Brazil: Regions