Kresse Wesling

Co-Founder and Director, Elvis & Kresse

Usha Rao-Monari

Global Head, Water, International Finance Corporation

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

Stuart Brannigan

Managing Director, Yingli Green Energy Europe GmbH.

Carl Pope

Senior Advisor to UN Envoy for Cities and Climate; Former CEO and Chairman of the Sierra Club

Patrick Meier

Founder of Climate Robotics Network; Creator of the Concept of Crisis Mapping

Patrick Meier | TEDxMombasa - Robots vs. Climate Crisis

Mindy Lubber

CEO & President of Ceres, Sustainability Thought Leader & Social Impact Entrepreneur

Gidon Bromberg

Israeli Director, EcoPeace

Mike Barry

Head of Sustainable Business, Marks & Spencer

Jason Clay

Senior Vice President of Food & Markets at WWF

Mathis Wackernagel

Mathis Wackernagel is a Swiss-born sustainability advocate. He is currently Executive Director for Global Footprint Network, an Oakland, California-based non-profit that focuses on developing and promoting metrics for sustainability.

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Peter Gleick

Co-founder & President of the Pacific Institute for Studies in Development, Environment & Security

The Three Ages of Water

Vicky Colbert

Founder & Director of Fundación Escuela Nueva

William Drayton

Founder and CEO, Ashoka

James Cameron

Chair of Crown Agents; Former Chairman of Overseas Development Institute

Neelam Deo

Diplomat; Former Consul General of India

Pat Mitchell

Editorial Director & Host of TEDWomen; Co-Chair of the Women's Media Center; Former President of CNN Productions & PBS

Sally Jewell

Former 51st Secretary of the U.S. Department of the Interior

Ana Palacio

Former Foreign Minister of Spain

Andrew Youn

Senior Partner, Executive Director, & Co-Founder at One Acre Fund, Anti-Hunger Activist

Arthur Wood

Founding Partner, Total Impact Advisors

Adalberto Verissimo

Co-Founder and Senior Researcher, Imazon

Rodney Schwartz

CEO, ClearlySo

Elizabeth Scharpf

Chief Instigating Officer, Sustainable Health Enterprises (SHE)

Jan Piercy

Executive Vice President, SBI (ShoreBank International)

Sebastien Marot

Executive Director, Friends-International

Mark Kramer

Co-founder of FSG, Author & Co-Creator of Shared Value Concept

Richard Jefferson

CEO, Cambia

Martin Von Hildebrand

Director, Fundación Gaia Amazonas