Jan Grzymala-Busse

Jan Grzymala-Busse currently serves as Chief Information Security Officer at TENEX.AI since March 2025. Prior experience includes roles at BMO as Director of Threat Hunting, where responsibilities encompassed managing an enterprise threat hunting team and integrating the cybersecurity program of Bank of the West following a significant acquisition. Additionally, Jan held multiple directorial positions at BMO focusing on data protection and strategic initiatives. As a Senior Information Security Consultant at Tallpole Security LLC, involvement included conducting penetration testing for Fortune 500 clients and OSINT research. Prior background also includes managing security operations for Cboe Global Markets, where Jan developed significant security solutions and policies. Jan holds a Master's Degree in Computer Science and a Bachelor's Degree in Computer Engineering, both from The University of Kansas.