About Us
Legal excellence with Amazonian roots and a national presence.
A History of Expansion and Excellence
Founded in 2008 in Belém (PA), Fonseca Brasil was created with the purpose of offering modern, strategic, and locally connected legal services. Embracing the strength of the Amazon as a hub of innovation and legal reference, the firm expanded over the years to Brasília, Parauapebas, Macapá, and São Paulo, establishing itself in corporate, tax, labor, environmental, and strategic litigation areas.
Milestones in Our Journey
Fonseca Brasil’s trajectory is marked by growth, institutional strength, and the formation of strategic alliances that have strengthened the multidisciplinary nature and technical excellence of its team.
Merger with André Serrão Advogados, incorporating over 20 years of experience in labor law and litigation. This union marks the birth of Fonseca Brasil Serrão Advogados — a new chapter that merges consolidated paths and reinforces the firm’s commitment to high-performance advocacy, personalized service, and technical excellence.
The Merger that Marks a New Chapter
The merger between Fonseca Brasil and André Serrão Advogados represents the convergence of two well-established trajectories that share values, ethics, and technical excellence. With over two decades of experience and a strong presence in labor and corporate law, André Serrão Advogados brings its expertise, reputation, and credibility to Fonseca Brasil’s structure. This merger not only broadens the firm’s scope of practice but also reinforces its commitment to high-performance advocacy, a deep understanding of corporate demands, and personalized service for clients across Brazil.
Who We Are Today
Fonseca Brasil Serrão Advogados is now a national law firm with Amazonian roots and a consolidated presence in five Brazilian capitals. With a team of more than 100 professionals and 79 lawyers, the firm operates in Portuguese, English, Spanish, Italian, French, and German, serving clients throughout Brazil and in several countries across Europe, North America, and Asia. Our purpose is to offer strategic and innovative legal solutions that combine technical expertise, technology, and a deep understanding of each client’s business.
Commitment to the Future
With this new phase, Fonseca Brasil Serrão reaffirms its purpose: to be a benchmark in technical excellence, innovation, diversity, and positive impact within the Brazilian legal sector. We believe the future of law lies in people, technology, and purpose — and with that conviction, we continue to grow, always focused on our clients, results, and the sustainable development of Brazilian advocacy.