Sylvia Acevedo

Engineer, Rocket Scientist & Technology Leader; Inspirational Speaker; Corporate Director at Qualcomm; Former CEO of Girl Scouts USA

How Sylvia Acevedo Defied Barriers to Become Girl Scout CEO

Bunker Roy

Founder of Barefoot College

Douglas McCauley

Professor at UC Santa Barbara, Adjunct Professor at UC Berkeley & Director Benioff Ocean Science Laboratory

Eben Bayer

Cofounder & CEO at Ecovative

Lisa Gansky

Corporate Advisor, Marketing Expert & Author of "The Mesh: Why the Future of Business Is Sharing"

Marco Tempest

Cyber-Illusionist

Doc Hendley

Global Humanitarian, Clean Water Crusader, Top 10 CNN Hero, Sustainability Advocate

Robert Ballard

Renowned Ocean Explorer & Scientist

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Tanima Ghosh

Senior Executive; Leading Voice in Medical Device, Space and Highly-Regulated industries; Advocate for Women in STEM

Meg Lowman

National Geographic Explorer & Arbornaut

Neha Shukla

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

Bill Nussey

Founder of the Freeing Energy Project; Partner at Tech Square Ventures & Engage

Jennifer Marsman

Principal Software Development Engineer at Microsoft

Boyan Slat

Inventor, Entrepreneur & Founder of The Ocean Cleanup

Michael Bodekaer

Technology Entrepreneur & Founder of Labster

Danielle Feinberg

Director of Photography at Pixar Animation Studios; STEM Advocate & Supporter of Girls Who Code

Jordan P. Evans

NASA Engineer; Key Leader of the Mars Science Lab Curiosity Rover Team; Space Robotics Futurist; STEAM Evangelist

Ramez Naam

Computer Scientist, Science Fiction Author & Co-Chair of Energy & Environment at Singularity University

Ramez Naam - Exponential Innovation | SingularityU Thailand Summit

Joanne Manaster

Biology Lecturer & STEM Education Advocate

Reshma Saujani

Lawyer, Politician, Founder of Girls Who Code & Marshall Plan for Moms

Tom Rand

Entrepreneur, Venture Capitalist & Author

Sonaar Luthra

Sonaar Luthra is the creator of Water Canary, a water-testing device that collects real-time water-quality data from the field.

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Harald Haas

Communications Technology Innovator & Chair of Mobile Communications at the University of Edinburgh

Karen Tse

Human Rights Defender & Social Entrepreneur; Founder of International Bridges of Justice

Pamela Meyer

Founder & CEO of Calibrate; Author of "Liespotting;" TED Speaker

Thandie Newton

Actress known for "Westworld"