Chambers Review
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Professional Advisers: FinTech
FinTech Legal - Brazil
Individual Editorial
Larissa Arruy advises financial institutions, FinTechs and payments processors on financial regulatory and licensing matters.
Larissa Arruy
FinTech Guide 2026
Band 3 : FinTech Legal
Email address
[email protected]Contact number
+55 11 3147 2859Share profile
Individuals profile
FinTech 2026
Individuals profile | FinTech 2026: FinTech Legal
Larissa Arruy
About
Provided by Larissa Arruy
FinTech
Practice Areas
Banking and 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.
Contributions
Latest contributions provided by Larissa Arruy
Authored by
Larissa Arruy, Paulo Brancher, Caroline Costa
Authored by
Larissa Arruy, Paulo Brancher, Caroline Costa
Strengths
Provided by Chambers
Slide 1 of 2
Larissa Arruy can adapt to the market, which moves quickly. She's technical but can be really accessible and can translate regulatory requirements into an accessible format.
Larissa is attentive, accessible and demonstrates a strong understanding of our needs, delivering a general level of service that is both reliable and solution-oriented.
Slide 2 of 2
Larissa Arruy is our go to person for regulatory matters because she has great experience and is extremely knowledgeable on very recent market trends.
Larissa consistently demonstrates exceptional dedication, responsiveness and a proactive approach, ensuring that our needs are fully understood and addressed with precision and care.
Larissa Arruy can adapt to the market, which moves quickly. She's technical but can be really accessible and can translate regulatory requirements into an accessible format.
Larissa is attentive, accessible and demonstrates a strong understanding of our needs, delivering a general level of service that is both reliable and solution-oriented.
Larissa Arruy is our go to person for regulatory matters because she has great experience and is extremely knowledgeable on very recent market trends.
Larissa consistently demonstrates exceptional dedication, responsiveness and a proactive approach, ensuring that our needs are fully understood and addressed with precision and care.
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