Ray Overby is a Co-Founder and Chief Technology Officer at Key Resources, Inc. (KRI Security), a software and security services firm specializing in mainframe security. An expert in mainframe security, risk, and compliance for IBM Z System environments, Ray heads the KRI technical team. Drawing on more than 30 years of experience with Z Systems in both hands-on technical development and strategic roles, Ray's multidimensional and solutions-driven approach assures he is highly valued by clients and third-party technology partners.