Professional Notice

Mattos Filho, Veiga Filho, Marrey Jr e Quiroga Advogados


With 28 years of history, Mattos Filho is one of the most recognised full-service law firms in Brazil, with expertise in more than 30 areas of law. Our strong and close relationship with stakeholders established the consistent and fast growth of the firm in the past years, as our result-oriented strategy has led us to represent some of the top private Brazilian and foreign institutions expanding in Brazil. By constantly searching for innovative and creative legal solutions, we aim to help our clients to overcome challenges and grasp opportunities, providing a competitive advantage in the business environment.

Our unique and multidisciplinary approach to each project allows us to assign the best professionals from different award-winning practices depending on each client's needs. With experts in every area of law, this dynamic allows the firm to deliver tailor-made solutions to clients and enhance the understanding of their businesses. Our clients include financial institutions, investors, multilateral agencies, investment funds, pension funds, insurers and reinsurers, non-profit organisations, government entities, and public and private companies from all economic sectors.

More than 1,200 professionals compose the legal and business intelligence teams, with over 600 lawyers, including more than 100 partners. Mattos Filho is committed to developing its professionals by offering opportunities through investments in their constant education

The firm strategically invests in the expansion of its potential in assorted segments, innovating on multiple fronts. Innovation and entrepreneurship are in our DNA, as we look towards the future and make the necessary efforts to achieve results guided by our goals and values. In addition, by listening to clients and paying close attention to market shifts, we are able to anticipate and identify trends. This way of working, combined with our corporate structure and governance, gives the firm the essential tools to come up with strategic thinking and planning.

Mattos Filho is headquartered in São Paulo and has offices in major urban and economic centers of Brazil, the UK and the USA: Campinas, Rio de Janeiro, Brasília, London, and New York. We act in an articulated and coordinated manner, offering full access to our services regardless of the client’s location. We are also prepared to serve our clients remotely, attending meetings through virtual tools. Mattos Filho has a robust operating structure, guaranteeing the integrated execution of our services, compliance policies and information security. 

Mattos Filho strives to give back to society what it has achieved throughout its path in the Brazilian legal market. The firm has social responsibility built into its DNA, investing human and financial resources in projects to make society more just, equal and democratic. Our Diversity and Inclusion (D&I) Program aims to promote an even more inclusive and welcoming workplace for our professionals. The purpose is also to reinforce our commitment to attract, develop and retain talent. It comprises six pillars: gender equality, LGBTQIAP+ rights, racial equity, professionals with disabilities, religious freedom and parenting. We are proud to have pioneered pro bono work in Brazil and expanded the scope of the programme to include individuals in light of the new Code of Ethics and Discipline issued by the Brazilian Bar Association in 2016. We also added the protection and promotion of human rights, especially those related to women, refugees, and LGBTQIAP+'s rights to our agenda. We were recognised for these efforts in 2017, winning the Latin Lawyer Pro Bono Awards.

We are widely recognised as one of the best law firms in Latin America, winning several important international awards, such as "Brazil Country Firm of the Year" by Who's Who Legal, "Latin America Law Firm of the Year" and "Brazil Law Firm of the Year" by Chambers and Partners, "Brazilian Law Firm of the Year" by LatinFinance, and "National Law Firm of the Year for Brazil" by IFLR. Latin Lawyer has also nominated us as one of the leaders among other Latin American firms in the survey "Who Represents Latin American 100 Biggest Companies" and by Latin Lawyer as a "high-level full-service".

São Paulo
Al Joaquim Eugênio de Lima, 447
01403-001 São Paulo SP Brazil
Tel: +55 11 3147 7600
Fax: +55 11 3147 7770

Av. José de Souza Campos, 507
2º andar - Campinas SP CEP 13025-320
Tel: +55 19 3753 3310

Rio de Janeiro
Praia do Flamengo, 200 - 11º andar
22210-901 Rio de Janeiro RJ Brasil
Tel: +55 21 3231 8200
Fax: +55 21 2262 6675

SHS – Q.6 – cj. A – bloco C – sala 1901
Edifício Business Center Tower DF 70316-109
Tel: +55 61 3218 6000
Fax: +55 61 3218 6090
International offices

New York
34 East 51 Street
12th floor
New York NY USA 10022
Tel: +1 646 695 1100
Fax: +1 646 695 1110

5th Floor, 32 Cornhill
EC3V 3SG London UK
Tel: +44 20 7280 0160
[email protected]

This is a professional notice: all recommended firms are invited, but not required, to supply a professional notice that is published in return for a fee.

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