Pedro Sergio Fialdini Filho was born in São Paulo, Brazil, on 5 March 1968 and was admitted to the Brazilian Bar Association in 1995.
He was educated at the Pontifical Catholic University of São Paulo Law School (1994), where he also obtained a postgraduate degree in civil procedure (1998). Between 1998 and 2003 he was an assistant professor in civil procedure law at the university.
Pedro practises in the areas of civil litigation, intellectual property and administrative law. He is a member of the Brazilian Bar Association – São Paulo State Chapter. He speaks Portuguese and English.