Dr. Allan Hamilton

Harvard-Trained Brain Surgeon, Award-Winning Writer & Medical Script Consultant for "Grey’s Anatomy"

Adiba Nelson

Inspirational Speaker & Author of "Ain't That a Mother: Postpartum, Palsy, and Everything in Between"

Jim Cantrell

CEO and Co-founder of Vector Launch, Inc. & Former Vice President of Business Development at SpaceX

Steve Roach

Grammy Award-Nominated Composer

Jeff Flake

Former U.S. Senator from Arizona; New York Times Bestselling Author of "Conscience of a Conservative"

Lisa J. MacDonald

Step It Up Queen

Ron Marks

Performance and Sales Management Speaker, Trainer and Author

Eli Crane

Founder and CEO of Bottle Breacher, Navy SEAL & Made in America Advocate

Princeton Clark

Self Mastery Expert & Internationally Best-Selling Author of "Awakening Your Inner Master: The Journey of Self Mastery"

Evie Clair

Singer, Songwriter, America's Got Talent 2017

Anthony Lue

Disability Rights Advocate, Accessibility Consultant & Paralympic Athlete

I Just Didn't Give Up | Anthony Lue | Youth Empowerment Network Toronto

Tonya Rerecich

Owner, Director of Two Squirrels LLC

Daniel Hernandez, Jr.

Arizona State Representative; Credited with Saving Congresswoman Gabrielle Giffords

Calexico

Americana & Tex-Mex Indie-Rock Band

Dr. Elizabeth Connick

Chief, Division of Infectious Disease at the University of Arizona College of Medicine

Erika Hamden

Astrophysicist & Astronomy Professor at University of Arizona

Matt Grevers

Six-Time Olympic Medalist in Backstroke & Freestyle Swimming Events

Matt Grevers - Inside with Brett Hawke

Don Zavis

Award-Winning Sales Coach

Chris Impey

University Distinguished Professor of Astronomy at University of Arizona & Astronomer at the Steward Observatory

Shadow World

Linda Ellinor

Co-founder of The Dialogue Group