Peter Gleick

Co-founder & President of the Pacific Institute for Studies in Development, Environment & Security

The Three Ages of Water

Jehane Noujaim

Academy Award Nominated Director of The Square & Control Room

Kim Ellis Hayes

Scientist, Space Lawyer & Crewed Spaceflight Educator

Lonnie Johnson

Engineer; Inventor Best Known for the Super Soaker Water Gun; CEO of Johnson Battery Technology

George Elvin

Green Innovation Speaker & Author

Ronald G. Shapiro

Highly Useful, Engaging, Interactive, Entertaining, Game Style Presentations

J.B. Straubel

Co-Founder & Former Chief Technical Officer of Tesla

Carolyn Witte

Co-Founder & CEO of Tia

Dr. Lois Frankel

Executive Coach & Best-selling Author of "Nice Girls Don't Get the Corner Office"

Lauren Lyons

Spacecraft & Launch Vehicle Systems Engineer, Corporate Operations Consultant, Startup Advisor, and Science Communicator

Deb Liu

President & CEO of Ancestry

Heather Penney

Fighter Pilot for Flight 93 Kamikaze Mission on 9/11, United States Air Force Pilot & Defense Policy Expert

Dava Newman

Former Deputy Administrator of NASA; Professor of Aeronautics & Astronautics at MIT; Director of MIT Media Lab

Paul E. Jacobs

Chairman & Chief Executive Officer, XCOM

James McLurkin

Roboticist, Inventor, Researcher & Teacher

Tatjana Dzambazova

Director of Product Management at Bright Machines

Hayley Arceneaux

St. Jude Children's Research Hospital Employee; Bone Cancer Survivor; Youngest American in Space

Chade Meng Tan

Chief Happiness Officer, Google; Award-winning Entrepreneur and NYC Best-Selling Author

Howard Ross

Social Justice Advocate, Founder & CLO of Cook Ross, Inc.

Ellen Stofan

Under Secretary for Science & Research at the Smithsonian; Former Chief Scientist at NASA