Daron Hartvigsen, a managing director with StoneTurn, is a cyber threat response and pursuit expert having served both commercial and US government information security domains. He brings more than 20 years of experience in US intelligence, counterintelligence, and law enforcement, and has conducted incident response, cyber threat pursuit, law enforcement investigations, counterintelligence operations, intelligence analysis, and cyber threat degradation activities.

Daron is highly experienced in both technical and physical security, host-based computer as well as network forensics. He has led vulnerability assessment teams, and previously served as an expert for insider threat identification and mitigation activities. In his previous role, Daron led a cyber investigations practice advising clients operating in the financial services, healthcare, insurance, and retail industries. Specifically. Daron established and led the Cyber Threat Analysis and Pursuit Team (CTAPT) serving both proactive and reactive missions by assembling technical, open source, and Dark Web information into actionable information for internal and client-side needs.