Introduction to Mayer Brown

Mayer Brown is a global law firm with offices in 26 major cities across the globe. We’re the only integrated law firm in the world with approximately 200 lawyers in each of the world’s three largest financial centers—New York, London and Hong Kong—the backbone of the global economy.

We were one of the first law firms to develop a global platform and use our extensive, multidisciplinary experience to resolve legal disputes and provide transactional advice for clients across the world, particularly in the global financial services industry, our signature strength. Our “one-firm” culture ensures that our clients receive the best of our collective knowledge and experience.

*In Brazil, Tauil & Chequer Advogados in association with Mayer Brown LLP offers clients access to a full-service Brazilian domestic law practice. Tauil & Chequer has offices in Brasília, Rio de Janeiro, São Paulo and Vitóri.

We’re international leaders. We provide our clients with complete representation on both local and multi-jurisdictional matters. We work with them to develop, grow and protect their businesses – and who they are says a lot about us too. From leading investment banks and insurance companies to major corporations, energy companies and hedge funds, our teams work hard to keep the business world turning.

Working with us offers a unique opportunity to advise companies at the heart of the world’s economy. Join us to practice law worth talking about.

We're award winning

Here at Mayer Brown, our lawyers go to great lengths to keep the business world turning – and our efforts haven’t gone unnoticed. We’re pleased to announce that we were recently awarded Law360’s Firms of the Year 2021 award. The award recognises our company’s hard work and commitment to deliver the best possible representation on both local and multi-jurisdictional matters.

We’re proud of our achievements – to discover more, visit