Todd Humphreys

Todd Humphreys studies GPS, its future, and how we can address some of its biggest security problems.

Ken Banks

Founder of kiwanja.net

Lucas Joppa

Senior Managing Director & Chief Sustainability Officer at Haveli Investments; Microsoft’s first Chief Environmental Officer

Data-Driven Sustainability: Can Tech Save Us From Climate Catastrophe?

Sangita Iyer

Multiple Award-Winning Nature & Wildlife Filmmaker, Broadcast Journalist, National Geographic Explorer & Author of "Gods in Shackles"

Explorer Classroom | Elephant in the Classroom with Sangita Iyer

Agam Pandit

Director of Operations and Managing Partner at ADC Energy, Inc., Entrepreneur & Philanthropist

Scott W. Tinker

Director of the Bureau of Economic Geology; State Geologist of Texas; Geosciences Professor at The University of Texas at Austin

Tony Buettner

Blue Zones National Spokesperson, Explorer & Entrepreneur

Ronan Donovan

National Geographic Storytelling Fellow at the National Geographic Society

National Geographic's Ronan Donovan | Deloitte Digital

Andy Bochman

Climate & Cyber Resilience Strategist; Author of “A Heat Dome Hits Virginia”

Nonette Royo

Human Rights & Environmental Lawyer; Indigenous Peoples Activist

Quannah Chasinghorse

Indigenous Activist & Model

Quannah ChasingHorse on Representation, Climate Exploitation

Meg Lowman

National Geographic Explorer & Arbornaut

Riddhima Yadav

Climate Strategist & Sustainability Business Leader

Tala Dowlatshahi

Award-Winning Global Human Rights, Climate Change & Public Health Policy Expert; Former Senior Advisor for Stakeholder Engagement at the United Nations

Neha Shukla

Presidential Service Award-Winning Scientist & Inventor, Innovation Advocate for Youth, Bestselling Author, NASA Intern, Diversity & Sustainability Activist

Natalie Kyriacou OAM

Environmental + Social Impact Leader, Australian Top Innovator & Australia’s Top ‘Green’ Voice

Dr. Julio Friedmann

Chief Scientist at Carbon Direct & Non-Resident Fellow at the Center on Global Energy Policy at Columbia University SIPA

Joan Michelson

Co-Host of the Electric Ladies Podcast, ESG Consultant, Business Sustainability & Leadership Expert

Vedika Bhandarkar

Chief Operating Officer at Water.org

Mona Das

Former Washington State Senator Focused on Environmental Justice