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Lily Prest leads product marketing for Inbound Email Security at Abnormal AI, helping organizations understand how behavioral AI prevents modern email attacks before they reach employees. Before joining Abnormal, she led go-to-market for a leading cloud email security vendor, where she launched and scaled a SEG displacement program that helped enterprises simplify their architecture and strengthen protection against advanced threats.

With deep experience across cybersecurity, SaaS, and AI-driven innovation, Lily focuses on demonstrating tangible outcomes—from reduced risk to reclaimed analyst hours—through clear, credible storytelling that connects modern email protection to business impact. Based in London, she’s passionate about empowering security teams to do more with less.