Dena Simmons

Educator, Director of Education at Yale Center for Emotional Intelligence

Doug Lemov

Managing Director of Uncommon Schools; Author of "Teach Like a Champion"

Luke Shaefer

Associate Professor at the University of Michigan School of Social Work and Gerald R. Ford School of Public Policy, and a Research Affiliate at the National Poverty Center

Thi Bui

Cartoonist; Known for her Award-Winning Memoir "The Best We Could Do"

Ethan Zohn

Winner of "Survivor: Africa", Co-Founder of Grassroot Soccer & Cancer Survivor

Adam Greenberg

CEO of Lurong Living; Former Pro Baseball Player for the Chicago Cubs

Jordan Romero

Author & Youngest Person to Climb Mount Everest

Austin Hatch

Two-Time Plane Crash Survivor, Former College Athlete

Adaora Udoji

CEO & Founder of outLoud Inc., Angel Investor and Former Award-Winning Journalist

Adaora Udoji speaking at Platform Summit 2014 - YouTube

Aprille Ericsson

Rocket Scientist; Technologist & STEM Educator

Alice Dreger

Bioethicist; Author; Historian

Luba Tolkachyov

Co-Founder of Gravity

Janet Mock

Author; Feminist & Transgender Rights Activist; TV Host; Founder of #GirlsLikeUs,

Surpassing Certainty: What My Twenties Taught Me

Dan Savage

Advice Columnist & Host of the "Savage Lovecast" Podcast; LGBTQ Activist

Dan Savage: Savage Love

Chella Man

Transgender Model, Activist & Artist

Indya Moore

Actor, Model & Founder of Beetlefruit Media, Known for FX's "POSE"

Tavis Smiley

Broadcaster, Author, Publisher, Advocate, and Philanthropist

LeVar Burton

Literacy Advocate & Actor Known for "Roots"," Star Trek" & "Reading Rainbow"

LeVar Burton and Alicia Levi on the Gift of Literacy

Forest Whitaker

Oscar Award-Winning Actor, Producer & Director Known for "The Last King of Scotland" and "Rogue One: A Star Wars Story"

Forest Whitaker Speech At The 50th Anniversary of the March on ...

Geena Davis

Award Winning Actress & Philanthropist