White-collar criminal defense calls for a rare combination: command of criminal law, deep fluency in the business environment, and the ability to move with speed and discretion in situations of extreme reputational risk. FIUS brings those capabilities together in a team that treats each matter with the seriousness it deserves.
We defend executives, directors and companies in investigations involving tax crimes, money laundering, public and private corruption, environmental offenses and crimes against the economic order. We are there from the first hours of a police operation — including emergency habeas corpus, witness preparation and response to search and seizure orders — through appellate proceedings.
At the intersection of criminal and administrative-sanctioning proceedings, we coordinate defense strategy across forums, making sure that a position taken in one does not undermine the defense in another. Where cooperation is the right answer, we structure non-prosecution agreements and plea bargains with judgment — weighing real cost-benefit for the client before any irreversible decision.
Feb 05, 2026
Fraudes no PIX: como agir para recuperar valores
Jan 13, 2026
Lei Complementar nº 225/2026 institui o conceito de devedor contumaz: regularizar débitos fiscais já não basta para afastar riscos penais
Dec 15, 2025
Código de Defesa do Contribuinte: por que o PL 125/2022 inaugura um novo risco criminal para empresas e gestores
Dec 08, 2025