Ryan Holeman

Ryan Holeman is an experienced cybersecurity leader currently serving as Chief Information Security Officer (CISO) at Stability AI and Strike. Prior roles include Head of Security Intelligence, Security Intelligence Team Lead, and Senior Security Analyst at Atlassian. Additionally, Ryan has served as an advisor and Director of Security Research & Development at Ziften Inc, where Ryan began as a Senior Software Engineer. Ryan's experience is complemented by a Master's degree in Computer Science from Kent State University and ongoing doctoral studies in Cyber Defense at Dakota State University, expected to conclude in 2026.