Nancy Nguyen Liles

Hit-and-Run Survivor; Crowned 2011 Miss Corporate America; Life & Image Coach

Claire Diaz-Ortiz

Author, Speaker, Advisor to Startups & Social Enterprises; Former Leader of Social Innovation at Twitter

Pete Cashmore

Entrepreneur & Founder of Mashable

Clay Shirky

Expert on New Technology & Social Media, & How They Shape Culture; Professor & Distinguished Writer in Residence, NYU

Maria Bello

Actress, Activist & Vital Voices Global Ambassador

John Mackey

Visionary Businessman Behind Whole Foods Market

The Whole Foods Cookbook

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Christy Turlington Burns

Model & Founder of Every Mother Counts; Anti-Smoking Activist

Living Yoga: Creating a Life Practice

Lauren Bush Lauren

Social Entrepreneur, Hunger Activist & Philanthropist; Co-Founder & CEO of FEED Projects

Lauren Bush Lauren Shares New Way Her Family Is Honoring George H.W. Bush

Ben Rattray

Founder & Executive Chair of Change.org

Muhammad Yunus

Nobel Peace Prize Laureate & Founder of Grameen Bank; Internationally Recognized for Work in Poverty Alleviation

Bob Parsons

Founder of GoDaddy & YAM Worldwide, Inc.

Wendy Kopp

CEO of Teach For All & Founder of Teach For America; Childhood Education Advocate

Forest Whitaker

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

Roger Martin

Management Thinker, Author, Strategist & Advisor

Matthew Bishop

Nonresident Senior Fellow of Global Economy and Development at the Center for Sustainable Development

John Wood

Founder & Board Co-Chair of Room to Read; Former Microsoft Marketing Executive

Charles Leadbeater

Innovation Expert & Author

Alexandra Wilkis Wilson

Entrepreneur, Board Director, Investor, Advisor, Mentor, Author & Public Speaker

Michael Gelb

Educator, Innovation & Creativity Expert; Author of "How To Think Like Leonardo Da Vinci"