Writer; Speaker; Author, For Small Creatures Such As We

Chandrika and Ranjan Tandon Professor of Psychology and Head, Silliman College, Yale University; Host, “The Happiness Lab” podcast

Executive Director, Aspen Digital, Aspen Institute

Fellow, Berkman Klein Center for Internet and Society, Harvard University; Lecturer in Public Policy, Harvard Kennedy School; Chief of Security Architecture, Inrupt

President and CEO, PayPal

Chairman, Special Olympics International; Co-Founder, Unite; Co-Founder and Chairman, Collaborative for Academic, Social, and Emotional Learning

Staff Writer, The Atlantic; Author, How the Word Is Passed

Managing Editor, Axios

​Executive Director, Walton Family Foundation

Provost's Distinguished Associate Professor of Planetary Science, Georgetown University

Economist; Professor, Columbia University

Senior Vice President and Chief Corporate Social Responsibility Officer, Verizon

CEO, Accenture