Executive Editor, Spiegel & Grau, Penguin-Random House

Actor

CEO, Chicago Public Schools

Executive Director, Community Access, Recruitment, and Engagement (CARE) Research Center, Massachusetts General Hospital; Assistant Professor of Neurology, Harvard Medical Sch...

Vice President, Environment, Policy, and Social Initiatives, Apple; Former Administrator, US Environmental Protection Agency

Chef; Restaurateur

Director, Documentary Film Program, Sundance Institute

Playwright; Residency Five Playwright, Signature Theatre; Teacher and Artist in Residence, Hunter College

Singer/Songwriter

Executive Director of the Knight First Amendment Institute at Columbia University

President and CEO, Grantmakers In Health

Founder and Chief Investment Officer, Engine No. 1

Chief Corporate Affairs and Global Marketing Officer, Pearson (Festival Underwriter)

Composer and Pianist

Chair, Mastercard; Professor and Dean Emerita, School of International and Public Affairs, Columbia University

Author, Social Startup Success; Lecturer, Stanford University Program on Social Entrepreneuership