Jimmy Wales

Founder of Wikipedia & Wikitribune

Noreena Hertz

Futurist, Economist, Bestselling Author, "Eyes Wide Open: How to Make Smart Decisions in a Confusing World"

Rachel Botsman

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

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.

Lewis Gordon Pugh

UN Patron of the Oceans; Endurance Swimmer; Maritime Lawyer

Sir Ian McKellen

Actor & Activist

Lynsey Addario

American Photojournalist; Contributor for National Geographic & Time Magazine

Nick Bostrom

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

Tori Amos

Singer-Songwriter, Pianist, Actress & Activist

Tori Amos Fireside Chat w/ Noah Michaelson

Alastair Campbell

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

Christopher Pissarides

British-Cypriot Economist; Professor of Economics & Political Science at the London School of Economics; Nobel Prize Recipient in Economic Sciences

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

Naomi Alderman

Naomi Alderman is a British author and novelist.

Liv Boeree

Science Communicator & Games Specialist

Jamie Cullum

Jazz-Pop Singer & Songwriter

Lord Andrew Roberts

Historian & New York Times Bestselling Author; Distinguished Fellow at the New York Historical Society

Avinash Kaushik

Chief Strategy Officer at Croud; Former Senior Director of Global Strategic Analytics at Google; Bestselling Author of "Web Analytics" & "Web Analytics 2.0"

Web Analytics

Dr. Linda Yueh

Fellow of Economics & Director of the China Growth Centre at the University of Oxford; Globally-Recognized Authority on Chinese Economy

Terry Leahy

Former CEO of Tesco; Renowned Expert on Business Turnarounds, Management & Organizational Excellence