Tensie Whelan

Former President of the Rainforest Alliance

Dr. Biruté Mary Galdikas

Award-Winning Conservationist, Author & Founder of the Orangutan Foundation International

Bindi Irwin

Wildlife Conservationist & Daughter of "The Crocodile Hunter" Star Steve Irwin; Season 21 Contestant on "Dancing With the Stars"

Bindi Irwin - It starts with passion - YouTube

Robert Irwin

TV Personality, Photographer & Author; Son of Steve Irwin

Louie Psihoyos

Photographer & Documentary Film Director; Known for the Academy Award-winning documentary "The Cove"

The Tipping Point: 2017 Growing Sustainable Communities ...

Dyan "The Penguin Lady" deNapoli

Penguin Expert, TED Speaker, & Award-Winning Author of "The Great Penguin Rescue"

David Mizejewski

National Wildlife Federation Naturalist and Media Personality

David Mizejewski Speaks On The "Don't Kill My Buzz" Campaign ...

Ayana Elizabeth Johnson

Marine Biologist, Policy Expert, Conservation Strategist, Founder and CEO of Ocean Collectiv

Ayana Johnson - Earth Optimism Summit 2017 - YouTube

Tundi Agardy

Marine Conservationist and the Founder of Sound Seas

Beverly Joubert

Wildlife Filmmaker & Conservationist, National Geographic

Howard G. Buffett

Businessman, Philanthropist & Elder Son of Warren Buffet

Cristina Mittermeier

Co-Founder & President of SeaLegacy; Photographer and Adventurer

Sublime Nature: Photographs That Awe and Inspire

Brian Skerry

National Geographic Magazine Photographer, Specializing in Marine Wildlife & the Underwater World

Brian Skerry - National Geographic Underwater Photographe

M. Sanjayan

Executive Vice President & Senior Scientist at Conservation International

Nick Wobbrock

Co-Founder of Blue Forest Conservation

Tony Vandemore

Waterfowl Hunter | Habitat Flats Owner | UA Hunt Athlete | Photographer | Conservationist

David Doubilet

Renown underwater photographer for National Geographic; Rolex ambassador

Wade Boggs

MLB Hall of Famer and Third Baseman

Nalini Nadkarni

The Queen of Rainforest Canopy Research

Dereck Joubert

Wildlife & Documentary Filmmaker