Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Harold Mateo

VP of Strategy & Business Development,RSC Global Holdings LLC

Toumani Sidibe

Chief of auditing and controls,Orange Mali (France Telecom)

Michael Nganga

Principal Consultant,The Global Africa Consulting

Ouagnimin Sorho

Managing Partner and Founder,SORHOS & Company

Dr. Peter Vogel

Peter Vogel Strategy Consulting, The Entrepreneurs' Ship

Halen Napoco

Legal Advisor & Associate Lawyer,ADELAIDA D'ALMEIDA, Lawyer and Juridical Adviser

Faycal Marjane

Account Manager,ITISSAL TECHNOLOGIES

Mohamed Sangare

Manager,Groupe Médical de Bamako

Afra Raymond

Afra Raymond is President of the Joint Consultative Council for the Construction Industry (JCC). Afra is a Chartered Surveyor and Managing Director of Raymond & Pierre Ltd. – www.raymondandpierre.com. The opinions of Afra Raymond are not necessarily held

Peter Zeihan

Energy & Geopolitical Strategist, Author of "The Absent Superpower" & "The Accidental Superpower"

Alberto Alesina

Professor of Political Economy at Harvard University, Author & Lecturer

Dr. Bill Conerly

Economist & Future Forecaster

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

James Traub

Global Affairs & Politics Writer

Dr. Ronald Dixon

Associate Medical Director, Massachusetts General Hospital

Glenn Roberts

Wheat and Rice Farmer; Owner of Anson Mills

Jared Bernstein

Member of Biden's Council of Economic Advisers; Renowned Economist and Author

Daniel Altman

Sports Analytics & Strategy Expert

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General

David Landau

David Landau immigrated to Israel from the UK as a young man and rose to attain perhaps the most sought-after position in the country’s media: editor-in-chief of Haaretz.

Robert Greene

New York Times Bestselling Author of "The 48 Laws of Power," "The Art of Seduction," "The 33 Strategies of War," and "The 50th Law"

David Leonhardt

Senior Writer for The New York Times

Ours Was the Shining Future: The Story of the American Dream

Yasheng Huang

Yasheng Huang asks us to rethink our ideas about China and other large emerging economies.

Francis Tapon

Author, Harvard MBA, and World Traveler

Pastor Rick Warren

Pastor & Author of "The Purpose-Driven Life"

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

John Zogby

Trendspotter & Leading Pollster

Dambisa Moyo

Global Economist, Author & Investor in the Future

Craig Newmark

Founder of Craigslist; Internet Entrepreneur; Leader in Social Networks