Kurtis’ book, “Cyber Recon: My Life in Cyber Espionage and Ransomware Negotiation” (Wiley, 2025), is an exposé of the private cyber espionage industry and the economic impact of cyberattacks on the US economy.

Kurtis Minder is the founder of GroupSense, a leading provider of digital risk solutions. He built a robust cyber reconnaissance operation that protects some of the world’s largest enterprises and government organizations. Having exited GroupSense in 2025, he now consults for cybersecurity technology companies and serves as a cyber board advisor.

Kurtis is a recognized expert in ransomware response, having served as the lead negotiator in some of the largest ransomware, breach, and data extortion cases globally. His experiences and insights are captured in his book, Cyber Recon, which explores the high-stakes world of cyber threat actor engagement and ransomware response.

He holds a FEMA certification in Critical Infrastructure Protection and actively contributes to public good projects. He is the program lead for RAPIDS, a regional initiative based in Grand Junction, Colorado, focused on measuring and managing the health of the Colorado River through innovative technology and data collaboration.

Kurtis is consistently tapped to lead discussions and keynotes for enterprises and organizations like Wired, the New York Independent Bankers Association, The International Bar Association. Trellix, The State of California, The State of Pennsylvania, RSA Conference, DEFCON, and many others.

Kurtis’s work has been featured in major media outlets, including The New Yorker, Fortune, VICE, WIRED, CNN, and Good Morning America, among others.