Kenneth Roth

Executive Director at Human Rights Watch

Diane Keaton

Academy Award-Winning Actress & Author

Queen Rania Al Abdullah

Royal Matriarch of Jordan; Activist and Global Humanitarian

Jimmy Carter

Former United States President (1977-1981), Author

Kelly McGillis

Actress Known for "Top Gun"

Oscar Arias

Former President of Costa Rica & Nobel Laureate

David L. Smith

Economist, Futurist & Market Strategist with a Global Perspective

Jacques Attali

French Economist, Business Leader

Kathleen Turner

Actress & Civil Liberties Activist

Wyclef Jean

Grammy Award Winning Musician, Formerly in Band "The Fugees"

Jon Meacham

Pulitzer Prize-Winning Historian & Author

Jon Meacham discusses the historic nature of Trump's indictment ...

Mariane Pearl

Widow of Journalist Daniel Pearl

Dr. Jim Yong Kim

Former President of the World Bank, Korean-American Physician & Anthropologist

Andrew N. Liveris

Former Chairman & CEO of The Dow Chemical Company

Bernard Kouchner

Former Minister of Health of France; Founder of Nobel Peace Prize-Winning Médecins Sans Frontières

Beth Simone Noveck

Founder & Director of The Governance Lab; Professor & Author of "Solving Public Problems"

Jon Landau

Academy Award-Winning Producer of Titanic & Avatar

Jim Wallis

Theologian, Writer, Political Activist & Racial Justice Advocate

Stephen Lewis

Celebrated Humanitarian and Former UN Special Envoy for HIV/AIDS in Africa

Seth Berkley

Global Health Expert and Epidemiologist; Senior Advisor to Brown University Pandemic Center

Seth Berkley - 3ie Evidence Dialogues Interview Series

Chris Hedges

Foreign Correspondent & Author

Robert Duvall

Academy Award-Winning Actor; "The Godfather," "The Apostle," "Get Low" and "The Judge"

Rebecca D. Costa

Sociobiologist & Author of The Watchman's Rattle

Michael Emerson

Award-Winning Actor, Lost

Dominic Barton

Global Managing Director of McKinsey Consulting

David Miliband

President & Chief Executive Officer of the International Rescue Committee; Former UK Foreign Secretary

Richard Wolffe

Digital Executive, Best-Selling Author & Columnist at The Guardian

President's Speaker Series - YouTube

Ronald A. Heifetz

Foremost Authority on Leadership & Organizational Adaptability; Founding Director of Center for Public Leadership; Senior Lecturer in Public Leadership at Harvard Kennedy School

Adaptive Leadership in 12 minutes - Ron Heifetz

Roya Hakakian

Iranian Poet, Journalist & Author

Nicholas Burns

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