Greg Barnett

Greg Barnett has extensive experience in cybersecurity, holding various leadership roles in organizations such as FIS, Worldpay, Vantiv, Cincinnati Children's Hospital Medical Center, and FirstGroup America. At FIS, Greg served as SVP and Deputy CISO, and previously held positions including VP, Head of Global Cyber Defense, and Sr. Director of Incident Response and Insider Threat. At Worldpay, Greg was the Sr. Director of Global Cyber Defense and Director of the Critical Incident Response Team. Earlier career achievements include roles at Vantiv as Director of Cyber Security Engineering and Senior Principal Incident Responder, as well as positions at Cincinnati Children's Hospital Medical Center as Enterprise Security Architect, Information Security Architect, and Lead Security Analyst. Greg's foundational expertise in the field is backed by a degree from the University of Cincinnati.