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About us

about

Mariana Queiroz Ferreira Sociedade Individual de Advocacia operates in Sanitary, Regulatory and Administrative Law, with a focus on the Life Sciences and food sectors.

 

The firm advises Brazilian and foreign companies on legal matters related to product registration, structuring of operations, and compliance with legal requirements applicable to activities subject to state regulation, especially before the National Health Surveillance Agency (Anvisa) and the Ministry of Agriculture and Livestock (MAPA).

 

Our services include analyzing regulatory requirements, defining legal strategies, providing support in administrative processes, and offering guidance on risks related to the development, import, and marketing of products in Brazil.

 

With an approach that integrates Administrative Law and health regulations, the firm seeks to offer legally sound solutions aligned with the needs of each business, considering the particularities of the Brazilian regulatory environment.

 

Our services to foreign companies also include analyzing the legal requirements necessary to operate in Brazil, contributing to a clearer understanding of regulatory requirements and the available pathways to enter the national market.

Image by Bernard Hermant

our mission

To advise Brazilian and foreign companies on the legal and regulatory challenges related to products and activities subject to state regulation, promoting legal certainty and supporting strategic decisions for operating in the Brazilian market.

our vision

To consolidate a leading role in Life Sciences and Regulatory Law, connecting legal knowledge, understanding of the Brazilian regulatory environment, and strategic vision to support companies facing the challenges of a constantly transforming sector.

Livros de negócios

Get in touch
 

Borges de Figueiredo Street, 303, suite 120

São Paulo / SP Postal Code: 03110-010

Tel.: +55 (12) 99757-1019

mariana@queirozferreira.com

Agradecemos seu contato!

© 2026 Mariana Queiroz Ferreira Sociedade Individual de Advogados. CNPJ 66.144.765/0001-03. Rua Borges de Figueiredo, 303 cj 120 - São Paulo/SP Brazil.

 

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