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Sales and Trading Managing Director
Sales and Trading Managing Director
New mentor!
Member since 2026
  • Rio de Janeiro
  • São Paulo
About the mentor

Afonso Rossatto currently serves as Managing Director of Operations at Base Exchange (formerly known as ATG), a Brazilian exchange focused on strengthening and expanding the country’s equity market infrastructure.

Prior to joining Base Exchange, Afonso built a distinguished 15-year career at B3 – Brasil, Bolsa, Balcão. Most recently, he served as Director of the Fixed Income Business, where he was responsible for strategic direction, product development, and commercial growth of the fixed income segment.

Previously, he held the position of Head of Institutional Client Relationship, leading strategic engagement with key institutional market participants. Earlier in his tenure, he held senior product leadership roles across equity, derivatives, and OTC markets, contributing to market structure innovation and product development initiatives.

Afonso holds a Master of Science (MSc) in Business Strategy and a Master’s degree in Finance from Insper.

Expertise
  • Consulting
  • Sales and Trading
  • Corporate Development
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