Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

John P. Kotter

Leadership & Change Management Guru

Abigail Johnson

Chairman & CEO at Fidelity Investments

A Conversation with Abby Johnson, Chairman & CEO of Fidelity Investments

Nicholas Christakis

Sol Goldman Family Professor of Social & Natural Science; Director of the Human Nature Lab; Co-Director of the Yale Institute for Network Science

Samantha Power

Former United States Ambassador to the United Nations, Pulitzer Prize-Winning Author & Harvard Professor

Deval Patrick

Two-term Governor of Massachusetts, Civil Rights Attorney & Business Leader

Jonathan Bush

Technology Entrepreneur; Co-Founder & Former CEO of athenahealth

Brian Halligan

Co-Founder & CEO of HubSpot, Author & Senior Lecturer at MIT

Stephen Wolfram

Founder & CEO of Wolfram Research, Inc. & Author of "A New Kind of Science"

Timeflies

Pop Band & Youtube Sensation