Guy Ben-Ari

Deputy Director and Senior Fellow, Defense-Industrial Initiatives Group

Clive Crook

Columnist and member of the editorial board at Bloomberg View

Sir Richard Branson

Businessman & Founder of Virgin Group

Yannos Papantoniou

Former Greek Minister of Economy & Finance; President of Centre for Progressive Policy Research

Nicos Christodoulakis

Former Greek Minister of Economy & Finance; Economics Professor

Stephen Coleman

Stephen Coleman studies applied ethics, particularly the ethics of military and police force, and their application to human rights.

Juan Carlos Zarate

Senior Adviser, Transnational Threats Project and Homeland Security and Counterterrorism Program

David Santoro

Senior Fellow for Nonproliferation and Disarmament, Pacific Forum CSIS

Reginald Dale

Director, Transatlantic Media Network, and Senior Fellow, Europe Program

Gregory Sanders

Fellow, Defense-Industrial Initiatives Group

Anthony H. Cordesman

Arleigh A. Burke Chair in Strategy

Gaston Caperton

President & CEO, The College Board

Michael Klare

Professor & Director of PAWSS, The Five Colleges

Jeff Frieden

Professor of Government, Harvard University

Erik Rasmussen

Founder, Copenhagen Climate Council

Stephen Miles

Leadership Consultant

Greg Autry

Professor of Economics, Merage School of Business, UC Irvine

Saul Levmore

William B. Graham Distinguished Professor of Law at The University of Chicago

Tom Freston

Principal, Firefly3; Former CEO, Viacom Inc.

James Bianco

President of Bianco Research, L.L.C., an Arbor Research & Trading, LLC affiliate

Sal Arnuk

Partner, co-founder and co-head of equity trading of Themis Trading LLC,

David Smick

Chairman & CEO, Johnson Smick International, Inc.

Gillian Sorensen

Senior Advisor, UN Foundation

Pedro Solbes

European Politician & Finance Expert

Seth Berkley

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

Seth Berkley - 3ie Evidence Dialogues Interview Series

Pastor Rick Warren

Pastor & Author of "The Purpose-Driven Life"

John Gieve

Former Deputy Governor for Financial Stability at the Bank of England; Esteemed Economist

Barry Ritholtz

CEO and Director of Equity Research, and author of Bailout Nation.

Michael Shrimpton

Intelligence & Terrorism Expert

Klaus Schmidt-Hebbel

Expert on the Global Economy