Brett Ley

Brett Ley is a seasoned professional in cloud security and technical sales, currently serving as Senior Director for Cloud Workload Security in the EMEA and APJ regions at Zscaler since December 2025. Ley has extensive experience, having previously held leadership roles at A10 Networks, F5, Juniper Networks, Tintri, and Cisco, where responsibilities included managing sales teams and developing cloud and security solutions across various markets. Ley's career spans over two decades in technical sales and engineering, showcasing a strong background in multicloud strategies and zero trust security initiatives. Ley holds a Bachelor of Science degree in Computer Science from the University of Staffordshire.