Graduated in law from PUC-SP (01/2023), Mario has been with Bratax since 2022, when he joined our internship program, becoming an associate in 2023. He is a postgraduate student in Tax Law at FGV and a member of the Brazilian Institute of Tax Law (IBDT).

He works on contentious matters, participating in the conduct of different types of administrative and judicial tax proceedings, as well as advising on various tax issues.