Amanda Lindhout

Executive Director of The Global Enrichment Foundation; Captivity Survivor, Inspirational Speaker & Author of "A House in the Sky"

George Lakoff

Linguistics Expert, Author, Moral Politics, The Political Mind, Don't Think of An Elephant!

Andrew Jenks

Filmmaker and Star of MTV's "World of Jenks"

Joanna Krupa

Polish-American Model; Known for Bravo's Hit Reality Series "The Real Housewives of Miami"

John Gaeta

Academy Award-Winning Visual Effects Designer for 'The Matrix'; Creative Director of New Media and Experiences at Lucasfilm

Maziar Bahari

Iranian-Canadian Journalist; Documentary Filmmaker

Angel Haze

Rapper and Lyricist; Featured Artist for XXL Magazine's Freshman Class of 2013

Billy Demong

American Former Nordic Combined Skier and Olympic Gold Medalist; Executive Director of USA Nordic Sport

Jon Miller

Sportscaster, Known Primarily for his broadcasts of Major League Baseball

Yul Kwon

Television Host, Management Consultant; VP & General Manager of Local Search at Google; 2006 Winner of 'Survivor: Cook Islands'

Dr. Mike Magee

President of Positive Medicine, Inc., Health Journalist & Author

Evgeny Morozov

Internet Scientist

Gustavo Arellano

Features Writer for the Los Angeles Times & Author, "Taco USA"; Former Syndicated Columnist, "Ask the Mexican!"

Andrew Revkin

Senior Fellow for Environmental Understanding at Pace University

Nicholas Lardy

Expert in Chinese Economy

Nicholas Lardy: The End of Economic Reform in China?

Claire Holt

Actress Known for Her Role in "The Vampire Diaries," "The Originals" and "Aquarius"

Sway Calloway

Reporter & Host for MTV

David Wolman

Author of "The End of Money" and Wired Contributing Editor

Carolyn Kepcher

CEO of Carolyn & Co; Former Co-Star of NBC’s "The Apprentice;" Best-Selling Author of Carolyn 101: Business Lessons from The Apprentice's Straight Shooter"

Sarah Colonna

Comedian, Author & Actress; Known for "Chelsea Lately" and "Shameless"

Keri Glassman

Nutritionist, Author, Founder and CEO of Nutritious Life

Nancy Nguyen Liles

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

Richard Elmore

The Gregory R. Anrig Research Professor of Educational Leadership in the Harvard Graduate School of Education

Pete Dominick

Comedian & Host of Sirius XM's "Stand Up! With Pete Dominick"

James Blome

Former President/CEO of Bayer CropScience LP; CEO of Calyxt

Bruce Avolio

Executive Director of the Center for Leadership and Strategic Thinking at the University of Washington Foster School of Business

Jeffrey Rosensweig

Director of the Global Perspectives Program at Goizueta Business School of Emory University

Joshua Oppenheimer

Film Director Who Pushes the Boundaries of Fiction and Documentary; Known for "The Act of Killing"

David MacAulay

David Macaulay gets under the skins of skyscrapers, mosques, pyramids, subways, and a host of other ancient and modern marvels. His lavish and micro-detailed renderings expose the world's secret engineering to dazzled readers of all ages.

Andrew Croshaw

President, Leavitt Partners Consulting; Among the Most Authoritative Commentators in the Country on the State of the Accountable Care World