Kimberly Bryant

Founder & CEO of Ascend Ventures & Black Innovation Lab; Founder of Black Girls CODE

Jon Steinberg

CEO of Future Plc., Founder of Cheddar; Former President & COO of Buzzfeed; Former CEO of Daily Mail.com in North America

Michael Stevens

YouTube Sensation; Best Known as Vsauce

James McQuivey

Vice President, Principal Analyst, Forrester Research Inc.

Thomas Middleditch

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

Sophia Bush

Actress, Humanitarian & Author

Michael Eric Dyson

MSNBC Political Analyst, Former Host of NPR's "The Michael Eric Dyson Show" & Best-Selling Author

Ben Kaufman

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

Daria Musk

Singer, Songwriter, and Google+ interactive Concert Innovator

Daphne Koller

CEO & Founder of insitro

Digital Biology with insitro's Daphne Koller - YouTube

Nina Easton

Chair of Fortune Most Powerful Women International; SiriusXM Radio Host, Award-Winning Columnist & TV Commentator

Amy Purdy

Former "Dancing with the Stars" Contestant & Paralympic Professional Snowboarder

Lisa Gansky

Corporate Advisor, Marketing Expert & Author of "The Mesh: Why the Future of Business Is Sharing"

Chade Meng Tan

Chief Happiness Officer, Google; Award-winning Entrepreneur and NYC Best-Selling Author

Adora Svitak

Author, Speaker, Youth Advocate & Child Welfare Professional

Allison Massari

Celebrated Artist, Resilience Expert, Entrepreneur, Burn Survivor & Inspirational Storyteller

Promo Reel—Top Keynote Speaker Allison Massari

Scott Stratten

Sales, Marketing, Branding & Relationship Expert

Professor Richard Dawkins

Evolutionary Biologist & Best-Selling Author

Richard Dawkins & Lawrence Krauss ...

Jimmy Wales

Founder of Wikipedia & Wikitribune

Erik Brynjolfsson

Foremost Authority on Generative AI & the Future of Work; Director of the Stanford University Digital Economy Lab