The Gentlemen ransomware group claims to have breached Devereux Advanced Behavioral Health. Headquartered in Villanova, Pennsylvania, Devereux is a major behavioral healthcare organization that operates a comprehensive network of clinical, therapeutic, educational, and employment programs across the United States. The group has listed the organization on their dark web leak site, signaling a potential compromise of the entity’s systems.
According to the actor, a countdown timer has been activated (set for approximately 10 days from the time of posting), threatening the publication of stolen information if their demands are not met.












