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Amadeu Ribeiro

Adjunct Professor of Law

Mattos Filho Advogados

Amadeu C. Ribeiro is the partner in charge of the New York office of Mattos Filho Advogados, a full-service Brazilian law firm.

Amadeu advises clients on complex antitrust matters. His expertise includes merger review cases, cartel investigations, and general antitrust counseling. He is a member of the board of directors and chair of the legal committee of the Brazilian-American Chamber of Commerce, and a member of the International Task Force of the American Bar Association – Antitrust Law Section.

Amadeu is recognized as a leading antitrust lawyer by publications such as Chambers and Partners, Global Competition Review, Latin Lawyer, Who’s Who Legal, and Legal 500. At the age of 40, Global Competition Review elected him one of the top 40 antitrust lawyers in the world.

Amadeu received a law degree in 1996 and a doctorate degree in 2004 from the Law School of the University of São Paulo. He also received an LL.M. degree (cum laude, Michael Treanor Award) from Fordham University School of Law in 2017.
 
During his career, Amadeu has published a book and several articles on antitrust law. He speaks English, German and Portuguese.

Amadeu currently lives in Greenwich (CT) with his wife and two children.