My lab brings together the fields of computer science and public policy by studying governance structures across a range of cybersecurity, privacy, information integrity, and machine learning problems. I develop computational tools to advance evidence-based tech policy and work to map, study, and develop novel public methodologies for cyber attack surfaces, contextual privacy, disinformation content, and accountability across popular, large-scale, user-facing technologies such as Web, Mobile, VR, and Public AI systems.