Graham Hill

Founder of Life Edited & TreeHugger.com

Chad Oppenheim

Principal at Oppenheim Architecture + Design

Douglas Farr

Architect, Urbanist, Author & Advocate for Sustainable Design Thinking

Lisa Gansky

Corporate Advisor, Marketing Expert & Author of "The Mesh: Why the Future of Business Is Sharing"

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

Roger Martin

Management Thinker, Author, Strategist & Advisor

Richard Florida

Leading Urbanist, Economist & Author of "The Rise of the Creative Class"

Peter Diamandis

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

Sharon Rowe

Founder & CEO of Eco-Bags Products, Inc

Jake Layes

Director, Global Cleantech & Entrepreneur Impact, Autodesk

Sarah Kauss

Founder of S'well, Advisor, Investor & Advocate

Ed Gavagan

Owner of PraxisNYC

Afdhel Aziz

Leading Expert on Corporate and Brand Purpose, Conscious Leadership & How Business Can Be a Force For Good

Paul Polman

Business Leader; Climate & Equality Campaigner; Co-Author of “Net Positive”

In conversation with Paul Polman: Sustainability innovation

Marc Freedman

Founder & CEO of Encore.org; World Economic Forum Social Entrepreneur of the Year

David Bornstein

Author, Fixes column in The New York Times and Founder, Solutions Journalism Network

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

Elon Musk

Co-Founder & CEO of Tesla, SpaceX, Neuralink & The Boring Company

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

George Soros

Chairman of Soros Fund Management LLC, Founder of Open Society Foundations & Philanthropist

Dylan Ratigan

New York Times Best-Selling Author, Sustainability Entrepreneur & the Former Host of MSNBC’s "The Dylan Ratigan Show"

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Andrew Winston

Sustainability Expert; Author of "Green to Gold" & Co-author of “Net Positive"

From Net Zero To Net Positive: Why We Must Act Now

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Ray Kurzweil

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

Parag Khanna

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

Kathy Ireland

CEO & Chief Lifestyle Designer of Kathy Ireland Worldwide; Supermodel & Health Advocate

Bjarke Ingels

Founder & Creative Partner of Bjarke Ingels Group; Influential Architect