Ichiro Kawachi

John L. Loeb and Frances Lehman Loeb Professor of Social Epidemiology at Harvard; Chair of the Department of Social and Behavioral Sciences at Harvard

Massimo Bottura

Founder of Food for Soul; Restaurateur & Chef Patron of Osteria Francescana

Rodney Hines

Director of U.S. Social Impact at Starbucks

James Anderson

Head of Government Innovation Programs at Bloomberg Philanthropies

Denis Coderre

Mayor of Montréal

Julia Stasch

President, MacArthur Foundation

Johnny Perez

Director for U.S. Prison Programs for the National Religious Campaign Against Torture

Matthew Claudel

DesignX - Massachusetts Institute of Technology

Liz Dozier

Founder & CEO of Youth Equity Platform Chicago Beyond; Star of CNN's Documentary Series "Chicagoland"

Aaron Naparstek

Founder of Streetsblog, a Website Providing Daily Coverage of Transportation, Land Use & Environmental Issues in New York City

Sheila Sri Prakash

Architect, Urban Designer & Sustainability Expert

Corey Owens

Head of Global Public Policy at WeWork

Stephanie Rawlings-Blake

Former Mayor of Baltimore; Former Secretary of the Democratic National Committee; Former President of the U.S. Conference of Mayors

Victor Rios

Educator, Author, & Creator of Project GRIT

Kandice Sumner

Public School Educator & TED Speaker; Consultant on Race, Education, Gender and Equity

How America's public schools keep kids in poverty | Kandice Sumner

C. Nicole Mason

Author, Racial & Gender Equity Advocate, President & CEO of the Institute for Women's Policy Research

Anisha Singh

Campaign Manager, Center for American Progress

Neera Nundy

Founder and Partner of Dasra

Natalie Silverstein

Director of Brand Development at SYPartners

Gretchen Steidle Wallace

Founder & President of Global Grassroots