Deborah Frances-White

Stand-Up Comedian, Screenwriter & Host of "The Guilty Feminist"

Marjan van Aubel

Award-Winning Solar Designer

Chris Kutarna

Co-Author of Best-Selling "Age of Discovery: Navigating the Storms of Our Second Renaissance," Two-time Governor General's Medallist, a Sauvé Fellow and Commonwealth Scholar, Fellow of the Oxford Martin School

Tara Button

Founder and CEO at BuyMeOnce & Author of "A Life Less Throwaway: The Lost Art of Buying for Life"

Jack Parsons

Award-Winning Young Entrepreneur, CEO & Youth Expert

Jack Parsons, CEO of Superhand public speaking

Nadjia Yousif

Technology Mentor, Partner & Managing Director at Boston Consulting Group

Jenny Davis

Ultra Endurance Athlete & Lawyer

Bonita Norris

Adventurer & Author of "The Girl Who Climbed Everest"

Henry Dimbleby

Co-Founder of Leon Restaurants & the Sustainable Restaurant Association

Jacob Turner

International Lawyer & Author of "Robot Rules: Regulating Artificial Intelligence"

Alex Edmans

Professor of Finance at London Business School & Academic Director of the Centre for Corporate Governance

What is ESG and who is it really for? Alex Edmans

Poppy Jamie

Entrepreneur & Founder of Happy Not Perfect

Simon Wardley

Researcher for Leading Edge Forum

Simon Fuller

Founder & CEO of XIX Entertainment

Reg Lenney

Multi Award-Winning Vital Coach & Author

Ian Leslie

Author, Podcast Host & London-Based Journalist

Chidera Eggerue

Millennial Mastermind, Best-Selling Author & Activist

Andrew Gordon

Former Pixar Animator, Producer, Director & Storyteller

Nadifa Mohamed

Award-Winning Novelist; Known for "Black Mamba Boy"

Duncan Lacroix

Stage and Televison Actor, Known for "Vikings" and "Outlander"