Sean Lowe

Businessman, Author & Former Reality TV Personality from "The Bachelor"

Sugata Mitra

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

Matt Long

17-Year Veteran of the FDNY, Elite Athlete & Author of "The Long Run"

Summer Baltzer

Art Director; Host of HGTV's "Design on a Dime"

Lisa Gansky

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

Olivia Ward

Winner of "Biggest Loser" Season 11

David Banner

Rapper, Record Producer, Activist & Actor

Robert Scoble

UpLoad VR Entrepreneur in Residence; Blogger, Technical Evangelist, and Author, "Age of Context: Mobile, Sensors, Data and the Future of Privacy"

Andrew Fastow

Former CFO of Enron & Expert on Financial Ethics

Lauren Potter

Actress Best Known for "Glee;" Special Needs Advocate

Victoria Labalme

Hall of Fame Speaker, Wall Street Journal Bestselling Author & Strategic Performance Coach

Lou Waters

Aging Expert, Journalist & Former CNN Media Personality; Anchor of "Coming of Age"

Where Are They Now: Lou Waters

Ross Shafer

Six-Time Emmy Award-Winning Comedian, Business Researcher, TV Host & Bestselling Author

Pat Smith

TV Persona, Entrepreneur, President & CEO of Emmitt & Pat Smith Enterprises

Jeff Jarvis

Leader in the Development of Online News & Blogging; Director of the Tow-Knight Center for Entrepreneurial Journalism at CUNY

Dan Mintz

Comedian and Voice Actor; Known for Playing Tina Belcher on "Bob's Burgers"

Ivan Askwith

CEO and Lead Strategist at Askwith&Co; Former Digital Media Division Lead at Lucasfilm; Kickstarter Campaign Director

Scott McEwen

Attorney & Author of "American Sniper"

Jaslene Gonzalez

Puerto Rican-American Model, TV Host & Winner of America's Next Top Model; Founder of "On Set with Jaslene"

Patricia Russo

Former Chief Executive Officer of Alcatel-Lucent

Maksim Chmerkovskiy

2x “Dancing with the Stars” Champion & Humanitarian

Jason Collins

First Openly Gay Player In Major League Sports; Retired NBA Player; Equality Advocate

Michael Eric Dyson

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

Dan O'Brien

Olympic Gold Medalist & Decathlon Champion

Melanne Verveer

Director of the Georgetown Institute for Women, Peace & Security at Georgetown University; Former U.S. Ambassador at Large for Global Women's Issues

Allison Massari

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

Promo Reel—Top Keynote Speaker Allison Massari

Mike Abrashoff

Leadership Speaker, Former Commander of USS Benfold & Author of "It's Your Ship"

Lamman Rucker

Actor, Education Activist, Green Living Advocate & Entrepreneur

Michelle Malkin

Award-Winning Conservative Columnist & Best-Selling Author; Founder of Hot Air

Renaldo Nehemiah

World Record Holder in the 110 Meter Hurdles; Former Professional Football Player for the San Francisco 49ers