Our professionals

Our professionals

Partner

Tomás Neiva

Tomás Neiva
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Areas of expertise

Experience

Tomás is a partner of the firm’s Corporate/M&A practice and one of the partners leading the Venture Capital area. He advises companies and their investors across diverse sectors throughout the entire corporate lifecycle, particularly on M&A and Venture Capital transactions and corporate reorganizations.

He previously worked at one of Spain’s most renowned law firms, where he focused on cross-border transactions, especially venture capital financings and M&As involving Europe, Brazil and other Latin American countries.

Tomás is licensed to practice law in Brazil and Spain and actively participates in the firm’s international initiatives, especially those related to the Iberian Peninsula and Latin America.

Education

Bachelor of Laws – Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio);

Master of Business Law – Fundação Getulio Vargas (FGV-SP);

Master of Corporate Law – Universidad de Alcalá de Henares, Spain;

Venture Capital Executive Program – UC Berkeley, USA.

Recognitions

Chambers Brazil – Venture Capital (2023 – 2024);

Latin Lawyer 250 – Corporate and M&A (2024 – 2025); Private Equity (2024 – 2025);

The Legal 500 – Next Generation Partners: Venture Capital (2024);

IFLR 1000 Financial and Corporate – Highly regarded: Corporate/M&A (2020 – 2024);

Leaders League – Venture Capital (2023).

Único. The Mattos Filho news portal

Authored publications

Mattos Filho in the media

With Tomás Neiva

Mattos Filho annouces two new partners

​Mattos Filho has announced that Tomás Neiva (Corporate/M&A) and Gustavo Swenson (Life Sciences and Healthcare) have been admitted as the firm’s newest partners. With both based at the São Paulo office, Tomás and Gustavo’s arrival underlines Mattos Filho’s commitment to continued, sustainable growth. The total number of partners at the firm now reaches 119.

Click here to read Iberian Lawyer article.

Mattos Filho adds corporate and life sciences partners

​Mattos Filho, Veiga Filho, Marrey Jr e Quiroga Advogados has appointed two new partners by hiring from local law firms Neiva, Barros & Figueiró Sociedade de Advogados (NBFA) and SPLaw – Spiewak e Carneiro Advogados, strengthening its corporate and M&A and life sciences departments.

Click to read the Latin Lawyer article.

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