Erin Pettit

Glacier explorer

Jaime Incer

Conservationist

Jill Tiefenthaler

CEO of the National Geographic Society

National Geographic CEO speaks on scientific storytelling: 'Science alone is not enough'

Dr. Vernard L. Hodges

Veterinarian & Host, Known for National Geographic's "Critter Fixers: Country Vets"

Matthieu Paley

Photographer & Contributor to National Geographic

Andy Mann

Emmy Nominated Director, National Geographic Photographer & Marine Conservationist

Josh Dueck

Alpine Skier, Paralympic Gold Medallist

Ryan Van Duzer

TV Host; Motivational Speaker; Known For His Contributions to The Travel Channel

Joseph McNally

World-Renowned National Geographic Photographer

Hazen Audel

Adventurer, Biologist & Survival Expert

Primal Survivor | Asli Khatra, Asli Hero

Doug Allan

Award-Winning Natural History Photographer & Documentary Filmmaker

Jimmy Nelson

Photojournalist & Photographer

Courteney Monroe

CEO of National Geographic Global Networks

Susanna Moore

Novelist, Teacher, Traveler, Author of "The Life of Objects"

Pete McBride

Photographer; Filmmaker

Eric Siegel

Founder of Machine Learning Week, AI Expert & Best-Selling Author

The AI Playbook: Mastering the Rare Art of Machine Learning Deployment (Management on t...

Jennifer Pharr Davis

Long-Distance Hiker & Author; Overall Record Holder on the Appalachian Trail & The First Woman to Set That Mark

Outdoor School: Hiking and Camping: The Definitive Interactive Nature Guide

Bob Poole

National Geographic Cameraman.

Andy B. Casagrande

National Geographic Cameraman

Victoria Pope

Deputy Editor, National Geographic Magazine.

Michael Davie

Filmmaker.

Don Belt

Former Chief Foreign Affairs Correspondent, National Geographic.

Greg Marshall

Biologist, Inventor, Filmmaker.

Kobie Boykins

NASA Engineer.

Zahi Hawass

Hawass’ first major discovery was the Valley of the Golden Mummies.

Joel K. Bourne Jr.

Author, Award-Winning Journalist & Consultant for Documentary Films & TV

Jim Richardson

National Geographic Photographer; Agriculture & Travel Speaker; Co-Founder of Eyeson Earth

Steve McCurry

World-Renowned National Geographic Photographer; Founder of ImagineAsia

Frans Lanting and Chris Eckstrom

Award-Winning Photographers & Videographers

Tim Laman

Wildlife Photojournalist & Conservation Speaker