Sylvia Earle

Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA

Victor W. Hwang

VP of Entrepreneurship at Kauffman Foundation; Co-author of "The Rainforest: The Secret to Building the Next Silicon Valley"

David Doubilet

National Geographic Photographer & Founding Member of the International League of Conservation Photographers

Ian Stirling

Speaker on Business Growth, Franchising and developing email marketing

Geoffrey West

Theoretical Physicist, Distinguished Professor & Past President of Santa Fe Institute

Lewis Gordon Pugh

UN Patron of the Oceans; Endurance Swimmer; Maritime Lawyer

David de Rothschild

Environmentalist, Adventurer & Founder of Sculpt the Future Foundation

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

Dickson Despommier

Professor, Columbia University

Charles Moore

Founder of the Algalita Marine Research Foundation, Dedicated to Combat Plastic Pollution

Charles Moore - TED Talk - Seas of Plastic

Paul Stamets

Mycologist, Founder of Fungi Perfecti & Author of "Mycelium Running: How Mushrooms Can Help Save the World "

Allan Savory

Grassland Ecosystem Pioneer

Jeremy Jackson

Ritter Professor of Oceanography & Director of the Center for Marine Biodiversity and Conservation at the Scripps Institution of Oceanography

Daniel Pauly

Daniel Pauly is the principal investigator at the Sea Around Us Project, which studies the impact of the world's fisheries on marine ecosystems. The software he's helped develop is used around the world to model and track the ocean.

Frances Beinecke

Former President Natural Resources Defense Council.

Darcy Winslow

Former Nike Global Sustainability Guru and Managing Partner at The Academy for Systemic Change

Thomas Lovejoy

President of the Heinz Center

Rachel Sussman

Rachel Sussman is on a quest to celebrate the resilience of life by identifying and photographing continuous-living organisms that are 2,000 years or older, all around the world.

Jonathan Eisen

Full Professor at the University of California, Davis.

Julia Marton-Lefevre

Director-General, International Union for Conservation of Nature (IUCN), Switzerland