Bill Stone

Robotics Engineer; Expedition Leader; CEO of Stone Aerospace; Expert in Cave Exploration & Innovative Diving Technology

Jennifer Marsman

Principal Software Development Engineer at Microsoft

Dr. Shini Somara

Mechanical Engineer, Science Reporter & Advocate for Women in STEM

Leslie Bradshaw

Executive Mentor & Co-Founder and Partner at Bradshaw Vineyards

Dawn Jutla

Founder & CEO of Peer Ledger

Roy Wood Jr.

Stand-Up Comedian & Actor Known for "The Daily Show with Trevor Noah"

Roy Wood, Jr. COMPLETE REMARKS at 2023 White House Correspondents' Dinner

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

Dr. Franklin Chang Díaz

Former NASA Astronaut, CEO of Ad Astra Rocket Company, Inventor, Space & Energy Entrepreneur

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

Andrew Ng

Globally Recognized Leader in AI; Co-Founder & Chairman of Coursera

Katherine Kuchenbecker

Assistant Professor in the Mechanical Engineering and Applied Mechanics Department, with membership in the Bioengineering Graduate Group at the University of Pennsylvania.

Carolyn Witte

Co-Founder & CEO of Tia

Lauren Lyons

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

Deb Liu

President & CEO of Ancestry

Tal Golesworthy

Tal Golesworthy is an engineer and entrepreneur, working in research and development of combustion and air pollution control -- until he decided to innovate in his own health.

Paul E. Jacobs

Chairman & Chief Executive Officer, XCOM

James McLurkin

Roboticist, Inventor, Researcher & Teacher