Evan Davis

Presenter BBC Radio 4 Today Programme

Nassim Nicholas Taleb

Distinguished Professor of Risk Engineering & Co-Director of the Research Centre for Risk Engineering at the Polytechnic Institute of New York University

Reid Hoffman

Co-Founder & Former Executive Chairman of LinkedIn; Partner at Greylock

Clay Shirky

Expert on New Technology & Social Media, & How They Shape Culture; Professor & Distinguished Writer in Residence, NYU

Jimmy Wales

Founder of Wikipedia & Wikitribune

Peter Hirshberg

Pioneering Entrepreneur and Voice on Disruptive Culture and Technology; Chairman of the Re:imagine Group

Paul Hawken

Activist, Author, Journalist, & Founder of Project Drawdown

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author

Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Martin Sorrell

Martin Sorrell, Chief Executive Officer of WPP and has served in that role since he started the Company in 1986.

Robert Reich

Economic Analyst, CNBC Contributor, Professor, Author, Advisor to Presidents & Former Secretary of Labor

Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"

Thomas L. Friedman

Three-Time Pulitzer Prize Winning Commentator; New York Times Foreign Affairs Columnist; Author of "The World Is Flat"

Thank You for Being Late: An Optimist's Guide to Thriving in the Age of Accelerations

Vicente Fox

Former President of Mexico & Businessman

Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Ian Bremmer

President of Eurasia Group and GZERO Media; Political Scientist, Author, Entrepreneur & Lecturer

The US vs. Itself — and Other Top Global Risks in 2024 | Ian Bremmer | TED

Sir Richard Branson

Businessman & Founder of Virgin Group

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Guy Laliberté

Founder of Cirque du Soleil

David McWilliams

Economist and Author

Carlos Slim

Business Magnate, Investor, & Philanthropist

Professor Andreas Dengel

Scientific Director German Research Centre for Artificial Intelligence

Matt Flannery

Co-Founder & CEO of Branch.co; Co-founder and Former CEO of Kiva

Tim O'Reilly

Founder & CEO of O'Reilly Media

Mikko Hypponen

Computer Security Expert; Chief Research Officer at WithSecure & Principal Research Advisor at F-Secure

If It's Smart, It's Vulnerable

William McDonough

Renowned Architectural Designer, Advisor & Co-Author of "Cradle to Cradle + The Upcycle"

Marco Tempest

Cyber-Illusionist

John Legend

EGOT Winning Musician, Producer & Philantropist

Howard Schultz

Executive Chairman & Former CEO of Starbucks; Former Owner of the Seattle SuperSonics

Eric Schmidt

Co-Founder of Schmidt Futures and Former Executive Chairman at Alphabet Inc. & Former CEO of Google