Robert Ballard

Renowned Ocean Explorer, Scientist, Retired Navy Officer & Professor of Oceanography

Jeremy Rifkin

Economic & Social Theorist; Futurist; Authority on World Economic & Environmental Trends; Environmental Activist; Bestselling Author

The Age of Resilience: Reimagining Existence on a Rewilding Earth

Rory Stewart

Foreign Affairs & Human Rights Expert; Yale Professor; Co-Host of "The Rest Is Politics" Podcast

Ramez Naam

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

David Suzuki

Environmental Advocate, TV Host, Professor Emeritus

Karen Tse

Human Rights Defender & Social Entrepreneur; Founder of International Bridges of Justice

Marco Tempest

Cyber-Illusionist, MIT Media Lab Director's Fellow, Accenture Luminary

David Moinina Sengeh

Minister Of Basic and Senior Secondary Education & Chief Innovation Officer for the Government of Sierra Leone

Danni Washington

Science Communicator, TV Host, Environmental Advocate

Paul Snelgrove

Paul Snelgrove led the group that pulled together the findings of the Census of Marine Life -- synthesizing 10 years and 540 expeditions into a book of wonders.

Raven Baxter

Founder of STEMbassy, Science Communicator & Molecular Biologist Known as "Raven the Science Maven"

Mina Bissell

Iranian-American Biologist; Known for her Research on Breast Cancer

Julia Bacha

Award-Winning Documentary Filmmaker, Creative Director at Just Vision

Michael Rogers

Award-Winning Journalist, Novelist & Dynamic Futurist Exploring Technology, Culture & Human Nature; Author of "Email from the Future: Notes from 2084"

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.

Yang Lan

Co-Founder & Chairperson of the Sun Media Group & Sun Culture Foundation; Called the 'Oprah of China'

Jae Rhim Lee

Artist and TED Fellow Jae Rhim Lee Re-Imagines the Relationships Between the Body and the World

David Doubilet

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

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Jeremy Gilley

Actor, Filmmaker & Founder of the Peace One Day Non-Profit