Jonathan Ong is a 2025–2026 Millennium fellow and leads the managed security research service at Informa Tech Target. He has held a multidisciplinary career across fintech, programmatic advertising, and cybersecurity and is experienced across consulting, security operations, and industry research. His analysis centers on the technology platforms, human-led services, and distribution channels of global cybersecurity services with a special focus on the Indo-Pacific region. He is also on the advisory board for the Black Hat Asia AI Summit, which converges national agencies, cyber professionals, and academia at the nexus of artificial intelligence and cybersecurity. He holds an economics degree and biology minor from the University of Illinois Urbana-Champaign, with an exchange program stint at Tsinghua University.