Roger Martin

Management Thinker, Author, Strategist & Advisor

A Plan Is Not a Strategy - YouTube

Dan Ariely

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

John Mackey

Co-Founder & CEO, Whole Foods Market

Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Gary White

CEO & Co-Founder of WaterEquity & Water.org with Matt Damon

Matthew Bishop

Nonresident Senior Fellow of Global Economy and Development at the Center for Sustainable Development

Clay Shirky

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

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Joseph Stiglitz

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

Jeremy Rifkin

Leading Global Technologist, Futurist, Authority on World Economic & Environmental Trends

Vinod Khosla

Founder & Manager of Khosla Ventures; Founding CEO of Sun Microsystems

John Wood

Founder & Board Co-Chair of Room to Read; Former Microsoft Marketing Executive

William McDonough

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

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Andy Serwer

Managing Editor, Fortune Magazine

Don Peppers

Marketing & Sales Futurist, Customer Experience Thought Leader, Best-Selling Author

Matt Miller

Fortune Columnist, Author & Radio Host

Charles Leadbeater

Innovation Expert & Author

Wendy Kopp

CEO of Teach For All & Founder of Teach For America; Childhood Education Advocate

Paola Antonelli

Senior Curator at the Museum of Modern Art in the Department of Architecture & Design

Gever Tulley

Founder of the Tinkering School & Brightworks School; Author of "50 Dangerous Things You Should Let Your Children Do"

Dambisa Moyo

Global Economist, Author & Investor in the Future

Muhammad Yunus

Nobel Peace Prize Laureate & Founder of Grameen Bank; Internationally Recognized for Work in Poverty Alleviation

Norman Ornstein

Bestselling Author, Political Analyst & Resident Scholar at the American Enterprise Institute

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

Amy Myers Jaffe: TEDx Energy Policy

Charlo Greene

Former Reporter, Cannabis Activist, Media and Culture Expert