Ravi Agrawal
Editor in chief of Foreign Policy New York City, U.S.A.
James Anderson
Head of Government Innovation Programs at Bloomberg Philanthropies New York, U.S.A.
Michael R. Bloomberg
Founder of Bloomberg L.P. and Bloomberg Philanthropies; Mayor of New York City, 2002-2013 New York, U.S.A.
Claude Borna
Managing Director of Sèmè City Development Agency Cotonou, Benin
Muriel Bowser
Mayor of Washington, D.C. Washington, D.C., U.S.A.
Kayleigh Bryant-Greenwell
Senior Program Manager for the Arts at the Aspen Institute Washington, D.C., U.S.A.
Tracie Campbell
Director of the Mecklenburg County Office of Violence Prevention Charlotte, U.S.A.
Vishaan Chakrabarti
Founder and Creative Director of Practice for Architecture and Urbanism New York, U.S.A.
Anita Cozart
Director of the Washington, D.C., Office of Planning Washington, D.C., U.S.A.
Jerusalem Demsas
Staff Writer at The Atlantic Washington, D.C., U.S.A.
Dagur Eggerston
Mayor of Reykjavik Reykjavik, Iceland
Jeff Goodell
Writer Austin, U.S.A.
Patricia E. Harris
CEO of Bloomberg Philanthropies New York, U.S.A.
Sascha Haselmayer
Author and Senior Leader at Ashoka: Innovators for the Public Berlin, Germany
Claudia Juech
Government Innovation at Bloomberg Philanthropies New York, U.S.A.
Rainer Kattel
Deputy Director of the Institute for Innovation and Public Purpose at University College of London London, United Kingdom
Dacher Keltner
Psychology Professor at University of California, Berkeley Berkeley, U.S.A.
Scott Kratz
Senior Vice President of Building Bridges Across the River Washington, D.C., U.S.A.
Mitch Landrieu
Senior Advisor and Infrastructure Coordinator at the White House Washington, D.C. U.S.A.
Faith Leach
Chief Administrative Officer of Baltimore Baltimore, U.S.A.
José Merino
Founder and Head of the Digital Agency for Public Innovation of the Government of Mexico City Mexico City, Mexico
Krista Milne
Melbourne, Australia
Wes Moore
Governor of Maryland Annapolis, U.S.A.
Eleni Myrivili
Global Chief Heat Officer at UN-Habitat and Senior Advisor at Arsht Rockefeller Foundation Resilience Center Athens, Greece
Chiedo Nwankwor
Vice Dean for Education and Academic Affairs and Senior Lecturer at Johns Hopkins School of Advanced International Studies Washington, D.C., U.S.A.
Emily Opilo
City Hall Reporter for the Baltimore Sun Baltimore, U.S.A.
Edgar Pieterse
Director of the African Center for Cities at University of Cape Town Cape Town, South Africa
Daniel R. Porterfield
President and CEO of the Aspen Institute Washington, D.C., U.S.A.
Diana Rodriguez Franco
Secretary for Women's Affairs of Bogotá Bogotá, Colombia
Mariela Ruiz-Angel
Director of Community Safety Department for the City of Albuquerque Albuquerque, U.S.A.
Vivian Schiller
Executive Director of Aspen Digital at the Aspen Institute Washington, U.S.A
Anthony Smith
Executive Director of Cities United Louisville, U.S.A.
Terrance Smith
Public Innovation Fellow at the Bloomberg Center for Public Innovation at Johns Hopkins Mobile, U.S.A.
Matthew Thompson
Editor of Headway at The New York Times New York City, U.S.A.
James Timpson
Managing Director of Community Violence Initiatives at the Roca Impact Institute Boston, U.S.A.
Richard Trent
Executive Director of Friends of Anacostia Park Washington, D.C., U.S.A.
Juhana Vartiainen
Mayor of Helsinki Helsinki, Finland
Daniel Webster
Professor of American Health, Johns Hopkins Bloomberg School of Public Health Baltimore, U.S.A.
Justin Worland
Senior Correspondent at TIME Washington, D.C., U.S.A.