Jill Popelka

Jill Popelka is the CEO of Darktrace, a prominent cybersecurity firm co-founded by Mike Lynch. She took on the role in September 2024 after serving as Chief Operating Officer since June of the same year. Under her leadership, Darktrace is focusing on expanding its presence in the United States, where it plans to invest significantly to capture a larger share of the growing cybersecurity market.