Lucchesi Advocacia Blog
Welcome to our hub for those who need to understand — clearly and in depth — the criminal risks surrounding companies and executives.
Preparation of a CEO for Testimony in a Police Inquiry: How to Act Without Improvisation
Guilherme Brenner Lucchesi
novembro 6, 2025
Preparing a company’s CEO for testimony in a police inquiry begins with an essential acknowledgment: most executives are caught by surprise when summoned and react with apprehension — “What does…
+ learn moreThe Expansion of Criminal Law: Anyone Can Be Affected.
Mariana Beatriz dos Santos e Igor Arthur Rayzel
novembro 4, 2025
In the era of digital scams and organized crime, Criminal Law has expanded to address risks and behaviors that were once beyond its reach. This expansion reflects an attempt to…
+ learn moreRomance Fraud: Affection as an Instrument of Deceit
Mariana Beatriz dos Santos
outubro 28, 2025
Romance fraud, also known as love scam, has gained increasing attention across the country. Cases such as the “Tinder Swindler” or the “Tinder Huntress” illustrate situations in which individuals use…
+ learn moreBets, Influencers, and Money Laundering.
Igor Arthur Rayzel
outubro 23, 2025
The online betting market is experiencing an unprecedented boom in Brazil. The regulation of bets under Law No. 14,790/2023 consolidated a sector that moves billions of reais annually and has…
+ learn moreREDE Ibero-Americana de Advocacia Criminal: what it is and Lucchesi Advocacia’s role
Guilherme Brenner Lucchesi
outubro 21, 2025
We are part of the REDE Lucchesi Advocacia is part of the REDE Ibero-Americana de Advocacia Criminal. It is not a symbolic affiliation but an alliance of law firms focused…
+ learn moreThe Role of the Victim as a Private Prosecutor
Mariana Beatriz dos Santos
outubro 16, 2025
The private prosecutor, also known as the assistant to the Public Prosecutor, is the figure that allows the victim or their relatives to actively participate in the criminal process, contributing…
+ learn morePrincipled negotiation in criminal cases: 5 costly mistakes (and how to avoid them)
Guilherme Brenner Lucchesi
outubro 14, 2025
Negotiating by positions means trying to impose a result (“with confession” / “without confession”) and calling it a win when the other side gives in. Negotiating by principles — the…
+ learn morePlea negotiation in Brazil: when it makes sense to accept a deal
Guilherme Brenner Lucchesi
outubro 9, 2025
Criminal negotiation in Brazil is no longer an exception. Since Law 9.099/1995 opened room for civil composition, penal transaction, and suspended prosecution, the topic has matured and gained new scale…
+ learn moreEnvironmental Licensing Fraud in Paraná: Who Could Be Targeted by the Investigation?Fraudes em Licenciamentos Ambientais no Paraná: quem pode ser alcançado pela investigação?
Igor Arthur Rayzel
outubro 8, 2025
Exactly one week ago, investigations conducted by the Civil Police of Paraná (PCPR) led to the preventive arrest of an environmental engineer suspected of falsifying environmental licenses and exemptions in…
+ learn moreOn the Lucchesi Advocacia blog, we publish practical insights on:
high-profile police operations and their strategic legal management;
non-prosecution agreements and plea bargains;
investigative compliance and digital chain of custody;
environmental, tax, corporate, and electoral crimes;
case law trends that directly affect the corporate world
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.