Collin Bell is a seasoned data science leader with over 15 years of experience at the nexus of technology, risk, and public policy. At Meta, he leads cybersecurity measurement and AI risk analytics, shaping strategic safeguards for billions of users. Previously, he directed trust and safety analytics at Google and YouTube, developing large-scale machine learning systems to combat abuse, misinformation, and harmful content. His foundational years as a U.S. Foreign Service Officer saw him manage global immigration programs and implement fraud-detection frameworks across four continents. Collin’s cross-sector expertise spans data science strategy, cybersecurity, content moderation, fraud prevention, AI product development, and applying technology in public service. With an MBA, an MS in Computer Science, and a BA in Political Science, he brings a rare combination of technical depth, strategic insight, and international policy experience to every role. He thrives at the intersection of innovation, impact, and integrity.