Diane Guerrero

Immigration Reform Activist & Actress Known for "Orange is the New Black" & "Jane The Virgin"

Thomas Middleditch

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

Phil Donahue

Creator and Host of "Donahue," the Long-Running Talk Show

Ben Kaufman

Head of Product Labs, BuzzFeed, Founder, Quirky & Mophie

Kristen Kish

"Top Chef" Host & Season 10 Winner; Cookbook Author

Ian Morris

Jean and Rebecca Willard Professor of Classics and Professor of History

Kal Penn

Actor, Writer, Producer & Former Associate Director of the White House Office of Public Engagement

Nev Schulman

Producer, Actor, Photographer & TV Host Known for MTV's "Catfish: The TV Show"

Cynthia Breazeal

Dean For Digital Learning, MIT; Expert on Responsible AI & Social Robotics

Cynthia Breazeal - Mass STEM Week 2020 Keynote

Mahzarin R. Banaji

Psychologist at Harvard University Known for Popularizing the Concept of Implicit Bias

Ree Drummond

Host of "The Pioneer Woman" on the Food Network

Lance Gross

Actor, Model & Photographer; Best Known for "House of Payne"

Randi Zuckerberg

CEO & Founder of Zuckerberg Media; Bestselling Author; Business Radio Show Host

Simon Schama

Professor of Art History and History at Columbia University in New York

Shawn Achor

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

Daphne Oz

Emmy Award-winning Television Host, New York Times Bestselling Author, Chef & Entrepreneur

J.R. Martinez

Actor, Best-Selling Author, Motivational Speaker, Advocate & Wounded U.S. Army Veteran

Jenn Lim

CEO, Founder, Best-Selling Author & Global Workplace Expert

Richard Blais

Chef, Culinary Designer & Winner of Bravo's "Top Chef All Stars"

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor