Gilson Finkelsztain is CEO and president of B3 since 2017. He holds a degree in civil production engineering from the Pontifical Catholic University of Rio de Janeiro (PUC-Rio) and a postgraduate degree from the Insead Advanced Management Program. He worked for 20 years in international financial institutions such as Citibank, JPMorgan, Bank of America, Merrill Lynch, and Santander, where he held management positions in Brazil and abroad, always related to the foreign exchange, fixed income, equities and commodities markets.