Lucchesi Advocacia Blog
Welcome to our hub for those who need to understand — clearly and in depth — the criminal risks surrounding companies and executives.
Bets, 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 moreUnderstanding the Maria da Penha Law
Mariana Beatriz dos Santos
outubro 2, 2025
The Maria da Penha Law (Law No. 11,340/2006) is considered one of the greatest legislative advances in combating domestic and family violence against women in Brazil. Created to protect victims…
+ learn moreWho can be a witness in Brazilian criminal cases? (and why it matters from day one)
Guilherme Brenner Lucchesi
setembro 30, 2025
Who can be a witness in Brazilian criminal cases? Quick guide to who to call, deadlines and credibility to build a strategic list and strengthen the hearing.
+ learn moreCan I be arrested just for being a company partner? The short answer — and why it’s not enough
Guilherme Brenner Lucchesi
setembro 16, 2025
The question “can I be arrested just for being a company partner (shareholder/director/board member)?” often arises when an investigation hits the company. The answer should be “no” because Brazilian Criminal Law is grounded in subjective…
+ 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.