Mae Jemison

First Black Woman in Space & Former NASA Astronaut; National Women's & International Space Hall of Famer Founder, 100 Year Starship

Katharine Hayhoe

Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Lead Scientist with The Nature Conservancy

Saving Us: A Climate Scientist's Case for Hope and Healing in a Divided World

Leroy Chiao

Former Astronaut & International Space Station Commander; Commercial Space Flight Pioneer

Don Reynolds

Real World Economist

Kristin Kaufman

Kristin Kaufman is a dynamic business leader, successful entrepreneur, leadership consultant/coach and published author. Her book series “Is this Seat Taken?" has been highly endorsed and received with international acclaim.

Celeste Fralick

Author & Former Chief Data Scientist at McAfee

James Benham

Technologist, Entrepreneur & Professional Speaker

E.J. Carrion

Forbes 30 Under 30 in Education; Cofounder, Student Success Agency

Terry Virts

Former NASA Astronaut & Colonel in the United States Air Force; Photographer for National Geographic Book "View From Above"

Veronica Juarez

Area Vice President of Social Enterprise at Lyft; Fast Company Magazine's Most Creative Person in Business; Equal Pay Advocate

Daniel Castro

Senior analyst with the Information Technology and Innovation Foundation (ITIF)

Lars Lofstrand

Delegates consistently rate Lars Lofstrand as the top speaker at conferences and seminars around the country.

Dr. Jim Crupi

President of Strategic Leadership Solutions; Leadership & Strategic Consultant, Founder of the Society for International Business Fellows & the Middle East Leadership Academy

Jeff Matthews

A polished professional speaker, That travels the country speaking to clients about new communication technology and how its changing their lives.

Richard Baraniuk

Founder and Director of OpenStax, the world's leading publisher of free and open textbooks. Expert in machine learning, especially as applied to education.

William Kent

Multi-Million Dollar CEO who designs & develops marketing strategies to secure Federal Contracts

Lisa / Smallest Leaf

Award-winning blogger focusing on Irish, Hungarian, Croatian and Catholic roots.

Deb Lemon

Productivity Advisor, Inventor and Investor. Chief Productivity Officer at Productivity U. Technology Trainer.

Dennis Ray Schneider, PhD

Dr. Dennis Ray Schneider is a renowned scientist, author, environmentalist, researcher, respected fish identification expert, as well as expert in his field of microbiology.

George Siemens

Writer, Theorist & Researcher, Originator of Connectivism Theory