Dom Sagolla

Co-Creator of Twitter; Author of "140 Characters"

Katherine Berman & Sophie LaMontagne

Co-founders of Georgetown Cupcake; Stars of the hit series "DC Cupcakes" on TLC; Best-selling Authors

Jeff Arnold

CEO & Chairman of Sharecare; Former CEO of Howstuffworks and WebMD Corporation

Anna Escobedo Cabral

Former Treasurer of the United States, Partner at The Cabral Group & Jesse Ball duPont Fund Trustee

Nina Davuluri

Thought Leader, Filmmaker, Activist, Performer & Entrepreneur

Malcolm London

Young Poet, Educator, Activist & TED Speaker Known For "High School Training Ground"

Lauren Potter

Actress Best Known for "Glee;" Special Needs Advocate

Jack Andraka

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

Marilyn Tam

Leadership Speaker, Bestselling Author, Consultant & Board Certified Corporate Coach; CEO of Marilyn Tam & Co.; Founder and Executive Director of Us Foundation

Speaking Reel - Marilyn Tam - YouTube

Shree Bose

Grand Prize Winner of the First Google Global Science Fair & Cancer Researcher

Robert Putnam

Professor of Public Policy, Harvard Kennedy School of Government; Author of "Our Kids"

Jason Clay

Senior Vice President of Food & Markets at WWF

Robert Tucker

Business Futurist, Innovation Expert & Best-Selling Author

Innovation is Everybody’s Business, a CadreTalk with Robert B. Tucker

Vilayanur Ramachandran

Neuroscientist; Director of the Center for Brain & Cognition, University of California, San Diego

Spencer West

Inspirational Adventurist; Social Activist; Expert on Overcoming Stereotyping & Bullying

Spencer West

Terry Savage

Personal Finance Expert, Investment Advisor, Syndicated Columnist & Bestselling Author

Shannon Miller

Olympic Gold Medalist, Health Advocate & Cancer Survivor

Winona LaDuke

Executive Director of Honor the Earth

Debbie Allen

Creative Marketing Expert & Business Speaker

Randy Fenoli

Fashion Designer & Bridal Consultant; Star of TLC's "Say Yes To The Dress"