Mariana Castro



Practice areas: Competition and Compliance

Experience: Mariana Castro focuses her practice on representing clients before the Administrative Council of Economic Defense – CADE in administrative proceedings to investigate anticompetitive conducts, such as cartels and abuse of dominant position, and in merger review cases. Mariana Castro also provides legal advice on the antitrust impacts of business practices and the duty to file transactions to CADE, as well as provides assessments on antitrust compliance policies.

Education: LL.B., Law School of the University of São Paulo.

Languages: Portuguese; English

Contact:; +55 (11) 4780-8997


Av. Brigadeiro Faria Lima, 3729 – 4º e 5º andares
São Paulo, SP, Brasil - CEP 04538-905.