Frank Luntz

Political Pollster & Communication Expert

Gabby Douglas

First African-American to Win Olympic Gold Medal for Gymnastics; Author of New York Times Bestseller "Grace, Gold & Glory: My Leap of Faith"

Gary Sinise

Actor & Advocate for America's Servicemen and Women; Founder of the Gary Sinise Foundation

Geoffrey Moore

Organizational Theorist, Management Consultant & Author

George Takei

Actor, Social Justice Activist & Social Media Mega-Power

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Giuliana and Bill Rancic

Stars of the reality TV show "Giuliana & Bill" on Style Network

Greg Louganis

4x Olympic Gold Medal Diver; LGBTQ Activist & Author

Guy Kawasaki

Chief Evangelist of Canva & Executive Fellow of the Haas School of Business (UC Berkeley); Former Chief Evangelist of Apple

Guy Kawasaki - TedX Harker School

Harris Faulkner

Award-Winning Newscaster; TV Host for Fox News Channel

Henry Winkler

Actor, Producer, Director & Best-Selling Author; Best Known for "Happy Days"

Herman "Herm" Edwards

Former Arizona State Head Football Coach, Former ESPN Football Analyst, NFL Head Coach and Player

Herschel Walker

Former NFL Running Back, 1982 Heisman Trophy Winner & Mental Health Awareness Advocate

Hines Ward

2-time Super Bowl Champion, Former Assistant Coach for NY Jets & Head Coach of the San Antonio Brahmas of the XFL

Howie Long

NFL Hall of Famer & Superbowl Champion; Fox NFL Sunday Studio Analyst

Ian Morris

Jean and Rebecca Willard Professor of Classics and Professor of History

Ian Somerhalder

Actor Known for "The Vampire Diaries"; Animal & Environmental Advocate; Founder of The Ian Somerhalder Foundation

Ichak Adizes

Corporate Performance Expert & Authority on Managing Change

Ivan Rodriguez

Former Catcher for the Texas Rangers; National Baseball Hall of Famer, World Series Champion & 14-Time MLB All-Star

Iyanla Vanzant

New York Times Best-Selling Author, Spiritual Life Coach & Host of "Iyanla Fix My Life"