Frank W. Geels is Professor of System Innovation and Sustainability at the University of Manchester and a world-leading scholar on socio-technical system transitions. He has published six books and more than 80 peer-reviewed articles, and he was selected in the list of Highly Cited Researchers. He is a lead author of the Working Group III contribution to the 2022 IPCC Sixth Assessment Report, a member of the Scientific Committee of the European Environment Agency, and a member of the World Economic Forum's Global Future Council on the New Agenda for Economic Growth and Recovery.