Ranked in 1 Practice Areas
U

Up and Coming

Ranked in Guides

About

Provided by Larissa Arruy

Global

Practice Areas

Banking & Financial Services; Payment Methods

Career

Larissa has a strong background in the financial and payment methods areas, having previously worked at important institutions within the industry. She is experienced in advising financial and payments institutions, fintechs, market infrastructure institutions and other participants in the sector on a wide variety of matters, including regulatory advice, lawsuits involving the Brazilian Central Bank and Brazilian Securities and Exchange Commission (CVM), structuring products and businesses, foreign investments in Brazil, matters involving foreign exchange, derivatives, regulatory compliance, and administrative proceedings. Larissa also works on corporate and capital market transactions involving regulated entities.

Languages Spoken

Portuguese

English

Education

Universidade de São Paulo (USP);

Bachelor of Laws

Fundação Getúlio Vargas (FGV)

Specialization in Business Administration

Chambers Review

Provided by Chambers

Chambers Global Guide

Banking & Finance: Regulatory - Brazil

U
Up and Coming
Individual Editorial

Larissa Arruy advises on regulatory matters involving the Central Bank of Brazil and the Securities and Exchange Commission, with a focus on financial services, payments and innovative business structures. She has experience in the financial market, including M&A and asset restructuring.

Contributions

Latest contributions provided by Larissa Arruy

Global Practice Guide
Larissa Arruy
Paulo Brancher
Caroline Costa
Authored by
Larissa Arruy, Paulo Brancher, Caroline Costa
Article • Dec 2025
Global Practice Guide
Larissa Arruy
Paulo Brancher
Caroline Costa
Authored by
Larissa Arruy, Paulo Brancher, Caroline Costa
Article • Dec 2025

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