Jimmy Wales

Founder of Wikipedia & Wikitribune

Misha Glenny

Award-Winning Journalist, Author; Expert on Cybersecurity, Global Organized Crime & Geopolitics

Misha Glenny Speaker Showreel

David McCandless

Author of "Information Is Beautiful" & Infographics Expert

Julie Meyer

Founder & CEO of Entrepeneur Country and Ariadne Capital

Rachel Botsman

Trust Expert, Lecturer at Oxford University & Author of "Who Can You Trust?"

Beau Lotto

Neuroscientist, Entrepreneur & Author of "Deviate"

The Neuroscience of Creativity, Perception, and Confirmation Bias

Gillian Caldwell

CEO of Global Witness

John Amaechi

Organizational Psychologist, Leadership Transformation Expert & Former NBA Player

Tim Waterstone

One of the most astute and determined businessmen of recent years, Tim Waterstone is the founder of Waterstone's bookstores, and the Daisy & Tom children's department stores, and former Chairman of HMV Media Group plc.

Chris Skinner

Independent Commentator on the Financial Markets; Blog at Financser

Lynsey Addario

American Photojournalist; Contributor for National Geographic & Time Magazine

René Carayol

Renowned Executive Coach, CEO of Inspired Leaders Network & Author of "Spike"

Nick Bostrom

Professor at Oxford University, Director of the Future of Humanity Institute & Strategic Artificial Intelligence Research Center

Alastair Campbell

Consultant; Strategist; Communicator; Campaigner; Best-Selling Author; Former Director of Strategy & Communications to Tony Blair

David Deutsch

Quantum Physicist & Author

Eddie Obeng

Founder & Learning Director of Pentacle (The Virtual Business School)

Ross Lovegrove

Pioneer of Industrial Design

Soumitra Dutta

Indian Academic, Author & Entrepreneur Focused on Business Growth Through Innovation and Technology; Dean of the Saïd Business School at the University of Oxford

Michael Stevens

YouTube Sensation; Best Known as Vsauce

Liv Boeree

Science Communicator & Games Specialist