Dylan DeAnda is Field Chief Technology Officer at Doppel, the AI-native Social Engineering Defense platform recognized on the 2026 Fortune Cyber 60 and backed by a16z and Bessemer Venture Partners. A U.S. Army Signals Intelligence Analyst and Korean Crypto Linguist turned global technology executive, Dylan has spent 30 years at the intersection of how technology gets weaponized and defended, from classified electronic warfare operations supporting US and Coalition forces, to cybersecurity programs for SOCOM and EUCOM, to driving $250M in revenue growth at Tanium across the Department of Defense, EMEA, and Fortune 50 financial institutions. At Doppel, he leads technical go-to-market strategy, federal positioning, and the category creation work defining AI-driven Social Engineering Defense as a discipline for the next decade.