Lucchesi Advocacia Blog
Welcome to our hub for those who need to understand — clearly and in depth — the criminal risks surrounding companies and executives.
When a letter from the Public Prosecutor’s Office or the Audit Court arrives: how to respond without creating a bigger problem
Most companies that sell to a municipality don’t fear “investigation” in the abstract. They fear the day a letter arrives from the Public Prosecutor’s Office or an Audit Court request…
+ learn morePruning and Tree Removal in Situations of Risk: Understanding the Recent Amendment to the Environmental Crimes Act
Contrary to common perception, environmental crimes are not limited to large-scale deforestation or extensive environmental damage. Brazilian Law No. 9,605/1998, known as the Environmental Crimes Act, also criminalizes the destruction,…
+ learn moreReal estate investments and “sensitive” capital: when investor money becomes criminal risk
When people talk about criminal risk in real estate investments, the conversation often gets stuck on banks, funds and high-profile corruption scandals. In practice, however, any structure that attracts significant…
+ learn moreCriminal Liability for Medical Malpractice: Who Can Be Prosecuted?
With the increase in medical and aesthetic procedures, understanding when a physician may be held criminally liable is essential for professionals, patients, and legal practitioners. Criminal liability for medical malpractice…
+ learn moreSerious internal investigations: interviews that clarify without self-incrimination
When a company enters a crisis – due to a whistleblower report, a press story, a visit from a regulator or the beginning of an official investigation – the instinctive…
+ learn moreDefective Indictments in Tax Crimes: without individualized conduct, the case collapses
Inépcia da denúncia Criminal prosecution in tax matters, especially when it involves corporate entities, often exposes a constant tension between the repression of fiscal offenses and the observance of fundamental…
+ learn moreData incidents and cybercrime: when a breach becomes a criminal case
A data incident and cybercrime scenario is rarely “just an IT problem”. When databases are leaked, credentials are misused, systems are locked by ransomware or strategic information is diverted, a…
+ learn moreThe Dynamics of Plea Bargaining Cooperation: Possible Benefits and Its Scope of Application
Plea bargaining cooperation, provided for in the Organized Crime Act (Law No. 12,850/2013), has become one of the central instruments of negotiated criminal justice in Brazil. Used in complex investigations,…
+ learn moreOutsourcing and supply chains: omission liability and criminal risk at the top
The debate on outsourcing and criminal risk at the top is no longer an academic exercise. It has become a very concrete issue for boards, executive committees and governance bodies.…
+ learn moreOn the Lucchesi Advocacia blog, we publish practical insights on:
All articles are written by our attorneys, transforming real experience — in the defense of suspects and in the representation of victims — into clear, actionable guidance aligned with our clients’ business goals.
Follow our posts, share them with your legal team, and reach out whenever you need support: we turn technical knowledge into effective criminal law solutions.


