About Mariana Tumbiolo

Mariana Tumbiolo is a partner in FeldensMadruga's São Paulo office and the CEO of Zela Consulting. She is a dual-qualified attorney (Brazil and US – California). Mariana is a member of the Women’s White Collar Defence Association and of Concilium – Global Compliance, Investigation & Defense Network. She also serves on the board of the Brazil-US "40 and Under" White Collar Lawyers Initiative. Mariana has represented individuals and companies in several major criminal investigations and proceedings, such as Operation Zelotes, Pausare and Lava Jato.

Contributions to Global Practice Guide

WhiteCollar Crime Law and Practice in Brazil

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