Kevin Bales

Professor of Contemporary Slavery, & Research Director of the Rights Lab at the University of Nottingham; Co-Founder of Free the Slaves

Andreas Schleicher

Deputy Director for Education and Skills and Special Advisor on Education Policy to the OECD's Secretary-General

Dr. Tererai Trent

Internationally Recognized Voices for Quality Education and Women’s Empowerment; Oprah Winfrey's "All-Time Favorite Guest"

Jeremy Bout

Executive Producer & Host of Edge Factor

Stephen Lewis

Celebrated Humanitarian and Former UN Special Envoy for HIV/AIDS in Africa

Nina Davuluri

Thought Leader, Filmmaker, Activist, Performer & Entrepreneur

Charles Duhigg

Pulitzer Prize-Winning Journalist & Bestselling Author of "The Power of Habit"

Supercommunicators: How to Unlock the Secret Language of Connection

Eric Thomas

Inspirational Speaker, Life Strategist & Author

Sugata Mitra

Professor of Educational Technology; Leading Expert on Global Education Around Peer to Peer

John Legend

EGOT Winning Musician, Producer & Philantropist

Jack Andraka

Machine Learning Engineer at Stanford Vision and Learning, Cancer Researcher & National Geographic Emerging Explorer

Tony Porter

Educator & Activist Internationally Recognized For His Effort To End Violence Against Women

Lisa Gansky

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

Shiza Shahid

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

Anna Deavere Smith

Award-Winning Actress, Playwright & Social Commentator

Allison Massari

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

Promo Reel—Top Keynote Speaker Allison Massari

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Liz Wiseman

President of The Wiseman Group & Best-Selling Author of "Multipliers"

Jimmy Wales

Founder of Wikipedia & Wikitribune

Janet Mock

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