Guruprasad Madhavan

Bioengineer, Senior Program Officer and Study Director at the National Academies

David Sloan Wilson

SUNY Distinguished Professor of Biology and Anthropology at Binghamton University

Tara Ruttley

Chief Scientist at Blue Origin; Former NASA Scientist & Aquanaut

Dr Tara Ruttley - A Career in Space

David Moinina Sengeh

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

Joanne Manaster

Biology Lecturer & STEM Education Advocate

Joe Hanson

Science Writer, Biologist, Video Producer & Educator

Barton Seaver

Celebrity Chef, Author & Sustainable Food Advocate; National Geographic Fellow; Ocean Conservationist

Richard Wilkinson

Studied the Social Effects of Income Inequality and How Social Forces Affect Health

Jeremy Gilley

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

Thomas Perls

Geriatrician & Researcher in Human Exceptional Longevity at Boston University; Principal Investigator of the National Institute on Aging

Julia Bacha

Award-Winning Documentary Filmmaker, Creative Director at Just Vision

Jonathan Trent

Former Director of Offshore Membrane Enclosures for Growing Algae; Founder of UpCycle Systems

Novella Carpenter

Journalist & Best-selling Author of "Farm City: The Education of an Urban Farmer"

Dr. Tierney Thys

Marine Biologist, Educator & Filmmaker

Denise Herzing

Research Director & Founder of the Wild Dolphin Project; Author of "Dolphin Diaries"

Adam Ostrow

Chief Digital Officer, TEGNA

Katrina S. Firlik

Neurosurgeon / Entrepreneur / Author

Joel E. Cohen

Mathematical Biologist, Rockefeller University

Sebastião Salgado

Brazilian Social Documentary Photographer & Photojournalist

Tyler DeWitt

Research Scientist; High School Teacher, Digital Content Author & STEM Education Advocate