Dr Sara Ratner is an internationally recognised educator and researcher whose work sits at the intersection of education, technology, and policy. Sara currently leads the AI in Education at Oxford University (AIEOU) initiative and serves as Research Officer on the Learning in Families through Technology (LiFT) project. Her work spans educational research, policy consultation, and digital assessment implementation. She has published widely on AI in education, digital learning, and assessment practices, and has contributed to the UNESCO AI Competency Framework for Teachers. Additionally, she has consulted for organisations including UNESCO, OECD, and the Asian Development Bank, reflecting her ability to bridge global expertise with practical educational solutions.