Gary Al-Smith

Natalia Morera

Architect,UN-Habitat

Rim affaya

Sandro Tavares Moreira

Panyisa Samatadol

Senior Associate,The Boston Consulting Group, Teach for Thailand

Matt Mullenweg

Co-Founder of WordPress, Founder & CEO of Automattic

Caleb Gayle

Award-Winning Journalist, Writer, & Author of "We Refuse To Forget"; Professor at Northeastern University

What Was the Tulsa Race Massacre of 1921?

Juan Gonzalez

Award-Winning Investigative Reporter; New York Journalism Hall of Famer & Former President of the National Association of Hispanic Journalists

Vanessa "The Hebrew Mamita" Hidary

Actress / Performer / Writer / Director

Lettie Gore

Historian, Host of "Sincerely, Lettie" Podcast

Aviva Paley

Co-Founder of Kitchens for Good; Consultant with Beacon Nonprofit Consulting

Lili Powell

Professor, Consultant & Coach

Dalia Grybauskaitė

President of Lithuania

Elizabeth Atkins

Best-Selling Author & Screenwriter

Sam Glenn

Bestselling Author; Renowned Thought-Leader on the Culture of Engagement, Embracing Change & Personal Development

Roberto Salas

Prize-Winning Photojournalist

David Kelley

Founder of IDEO & Author of "Creative Confidence"

Meik Wiking

CEO of The Happiness Research Institute

Beata Szydło

Polish Politician; Member of the European Parliament & Former Prime Minister of Poland

Suraj Srinivasan

Associate Professor of Business Administration