Seán Ó hÉigeartaigh has served as a GCRI Senior Advisor since 2018. He advises GCRI on organization development and the field of global catastrophic risk. Dr. Ó hÉigeartaigh is Programme Director of the AI: Futures and Responsibility Programme at the University of Cambridge. He previously worked as Executive Director of the Centre for the Study of Existential Risk at the University of Cambridge and as Senior Academic Manager of the Future of Humanity Institute at the University of Oxford. He also helped establish the Leverhulme Centre for the Future of Intelligence.