Ayana Elizabeth Johnson

Marine Biologist, Conservation Strategist, Founder & CEO of Ocean Collectiv

What If We Get It Right?: Visions of Climate Futures

Bill Nussey

Founder of the Freeing Energy Project; Partner at Tech Square Ventures & Engage

Brian Hare

Co-founder of Dognition & Associate Professor of Evolutionary Anthropology at Duke University, Author of "The Genius of Dogs"

Caleb Harper

Executive Director of the Dairy Scale for Good Initiative

Net Zero Carbon Emissions Implementation on the Farm with Caleb Harper

Daniel Esty

Hillhouse Professor of Environmental Law and Policy at Yale Law School, Corporate Environmental Strategy Expert & Co-Author of "Green to Gold"

Daniela V. Fernandez

Founder & CEO of Sustainable Ocean Alliance

Dr. Enric Sala

Marine Ecologist & Explorer-In-Residence at National Geographic Society

Dr. Sylvia Hood Washington

Chief Environmental Research Scientist at Environmental Health Research Associates, LLC.

Ian Dunbar

World Famous Veterinarian, Dog Trainer, and Writer

Jarod Miller

Naturalist, Zoologist & Television Host

Katharine Hayhoe

Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Lead Scientist with The Nature Conservancy

Saving Us: A Climate Scientist's Case for Hope and Healing in a Divided World

Kehkashan Basu

Forbes 30 under 30, United Nations Human Rights Champion, National Geographic Young Explorer & Founder-President of Green Hope Foundation

Linda Lowson

CEO and Chief Counsel of the Global ESG Regulatory Academy & CSR Insight LLC

Mark Moffett

Entomologist, Nature Photographer & Author

Mark Z. Jacobson

Director of the Atmosphere/Energy Program & Professor of Civil and Environmental Engineering at Stanford University

Meave Leakey

Paleoanthropologist; Zoologist

Michael Hingson

Author of the #1 NY Times Bestseller book "Thunder dog –The True Story of a Blind Man, a Guide Dog & the Triumph of Trust" and President of The Michael Hingson Group, Inc.

Ramez Naam

Computer Scientist, Science Fiction Author & Co-Chair of Energy & Environment at Singularity University

Ramez Naam - Exponential Innovation | SingularityU Thailand Summit

Sylvia Acevedo

Engineer, Rocket Scientist & Technology Leader; Inspirational Speaker; Corporate Director at Qualcomm; Former CEO of Girl Scouts USA

Zoltan Istvan

World's Leading Transhumanist, Expert on the Future