Lucchesi Advocacia Blog
Welcome to our hub for those who need to understand — clearly and in depth — the criminal risks surrounding companies and executives.
Anonymous tip, surprise inspection, and document request: how to respond without turning it into a case
You’re in the middle of a normal workday when someone shows up at the door saying they need to “check a few things.” Or a short email lands with a…
+ learn moreImportance of the Response to the Charges in Criminal Proceedings
The response to the charges in criminal proceedings is one of the most relevant stages of criminal defense, as it represents the first opportunity for the accused to formally challenge…
+ learn moreWhen 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 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.


