Jeremy brings a wealth of experience in cybersecurity, with a deep understanding of both the technical and strategic aspects of AI security. A US Air Force veteran and cybersecurity expert, Jeremy founded Preamble with the vision to address the growing need for proactive AI security. His leadership has guided the company to protect some of the most sensitive AI systems in the world.
Jon Cefalu, our cofounder, blends technical innovation with business insight. A Stanford Computer Science honor graduate and Forbes 30 Under 30 honoree, he sold his AR startup to Snapchat in 2014. Jon was the first to identify "prompt injections" in AI systems, responsibly disclosing them to OpenAI — a reflection of his forward-thinking approach to AI safety and security.
