Emily Cellar
CISO, Flexential

Emily Cellar

Emily Cellar is the Chief Information Security Officer at Flexential, where she leads enterprise cybersecurity strategy, risk, governance, and resilience across national data centers. She brings deep expertise in security architecture, infrastructure, cloud, and AI governance, with leadership experience across the U.S., EU, and APAC. She has led global IT and security iFIT, WheelPros, Hoonigan, Guild, and Angi. Her credentials include CISSP, PMP, Business Law, FinTech, and a Master of Science degree. Emily is the founder of Women in Technical Infrastructure, a 900+ member community advancing women in technology. She also serves as a Strategic AI Product Advisor for Iterate.ai and sits on the CISO Advisory Board for LightBeam.ai.