Shannon Miller

Olympic Gold Medalist, Health Advocate & Cancer Survivor

Shawn Achor

Harvard Professor, Researcher, Positive Psychology Expert, Author of "The Happiness Advantage" & "Big Potential"

Sherry Lansing

Former CEO of Paramount Pictures & Founder of The Sherry Lansing Foundation

Shiza Shahid

Entrepreneur, Technologist, Investor, Impact Leader & Co-Founder of the Malala Fund and Our Place

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Sophia Amoruso

International Public Speaker, Founder & CEO of Nasty Gal, Author of "#GIRLBOSS"

I Was A Stripper! A Shoplifter! Then Built A $400m Business!

Sophia Bush

Actress, Humanitarian & Author

Spike Lee

Academy Award-Winning Writer, Producer, Actor & Director; Best Known for "BlacKkKlansman" & "Malcolm X"

Staceyann Chin

Spoken Word Poet, Performing Artist & LGBTQ+ Rights Political Activist

Stephen Shapiro

Innovation Consultant & Bestselling Author of "Personality Poker" and "Best Practices Are Stupid"

Steve Wozniak

Co-Founder of Apple Computer, Inc.

Steven Crowder

Conservative Commentator, Comedian & Former Fox News Contributor

Story Musgrave, M.D.

Retired NASA Astronaut; Physician & Professor at Art Center College of Design

T.J. Miller

Actor and Stand-Up Comedian, Currently Starring in HBO's 'Silicon Valley'

Tavis Smiley

Broadcaster, Author, Publisher, Advocate, and Philanthropist

Ted Allen

Host, "Chopped," Contributor, "The Best Thing I Ever Ate"

Terry McMillan

New York Times Best-Selling Author Known for "Waiting to Exhale" & "How Stella Got Her Groove Back"

The Three Doctors

Role Models; Authors; Civic Leaders

Thomas Middleditch

Actor, Voice Actor, Comedian, Screenwriter Known for "Silicon Valley"

Tim Gunn

Fashion Icon, Former Co-Host & Mentor of "Project Runway"