Holly Grey

Holly Grey serves as the Chief Financial Officer at Horizon3.ai since July 2025, following a tenure at Exabeam from November 2021 to September 2024, where contributions focused on automating cybersecurity threat detection and response workflows. Prior experience includes senior financial roles at Forescout Technologies Inc., where Holly held both SVP Finance and VP Finance positions, and at Accuray as SVP Finance. Early in the career, positions included VP Finance and Corporate Controller at Aspect Software. Holly earned a Bachelor’s degree in Accounting from Boston College between January 1993 and January 1995.