Executive Director, ELEMENTAL, Chile

Associate Administrator, Environmental Protection Agency (EPA), United States

Director, LSE Cities and the Urban Age, United Kingdom

Fred and Eleanor Glimp Professor of Economics, Harvard University, United States

Architecture Critic, 'The New Yorker' and 'Vanity Fair', United States

Founding Director, Oxford Martin School, University of Oxford, United Kingdom

Cofounder and Principal, Lacaton & Vassal, France

Founder and Director, Institute for Innovation and Public Purpose, University College London (UCL), United Kingdom

Founding Director, Society for the Promotion of Area Resource Centres (SPARC), India

G. Ware Travelstead Professor of the History of Architecture and Technology, Harvard University