We foster an environment in which decisions are made together with the client, guided by legal expertise and strategic thinking, and grounded in information that forms a unique picture of each case.
J.D.Rassi Advogados was founded on the conviction that corporate criminal law practice requires more than legal expertise. Complex cases call for an understanding of the business, an accurate reading of the context, and strategies that are legally sound and workable.
Based in São Paulo and active throughout Brazil, the firm advises companies, executives, and individuals on investigations, criminal proceedings, crisis situations, and preventive measures aimed at mitigating criminal law risks.
Our approach is tailored and pragmatic: it combines legal depth and analytical sophistication across all matters, extending beyond highly complex cases.
Technology is integrated into our working methods to streamline information analysis and improve efficiency. Human judgment and the collaborative development of the best strategy for each situation remain at the heart of our practice.

Defense in investigations, criminal proceedings, interim measures, appeals, and procedural negotiations, guided by legal analysis, strategic thinking, and an assessment of the business and reputational implications of each case.
Preventive advice focused on identifying and mitigating criminal law risks, including legal opinions, reviews of processes and controls, support for integrity programs, due diligence, background checks, and training.
Advice to companies and executives facing sensitive situations, with strategic coordination across criminal, regulatory, corporate, administrative, and reputational matters to protect individuals, businesses, and business continuity.