Dave McClure

Entrepreneur & Startup Advisor, 500 Hats

David Rosengarten

Chef & TV Personality; Author of Award-winning Cookbook "It's All American Food"

Vanessa Ochs

Author of "Inventing Jewish Ritual", Winner of 2007 National Jewish Book Award, Professor of Religious Studies at University of Virginia

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

Jan Fields

Former President of McDonald's USA & Member of the Board of Directors at Alimentat

Teddy Zee

Film Producer

Alexandra R. Levit

Global Futurist, Future of Work Consultant & Author of "They Don't Teach Corporate in College"

Helping you get a meaning job | Workforce Futurist | WSJ Columnist | TBCY

Philip Zimbardo

Psychologist Known for the Notorious '1971 Stanford Prison Experiment;' Researcher of the Psychology of Heroism, Evilness and Time

Jody Williams

Humanitarian and Nobel Peace Prize Winner and Chairman of the International Campaign to Ban Landmines

Peter Swire

J.Z. Liang Chair, Georgia Institute of Technology & Privacy Senior Counsel, Alston & Bird

Rehema Ellis

Chief Education Correspondent at NBC News

NeNe Leakes

Actress featured on "Glee" and "The New Normal," Cast member of "The Real Housewives of Atlanta," Speaker on Domestic Violence

Dr. Max Rogers

Former Fighter Pilot, Healthcare Consultant

Dr. Antonia Darder

Scholar, Artist, Poet, Activist & Public Intellectual

Jan Ping

Breast Cancer Survivor, Emmy Award-Winning Hair & Makeup Artist

Rand Fishkin

Co-Founder & CEO of SparkToro; Former CEO of Moz; Co-Founder of Inbound.org & Author of "The Art of SEO"

Streeter Seidell

Comedian, Writer for SNL & Contributor to CollegeHumor.com

Ramona Pierson

Former Managing Director, Head of Product and Innovation at PwC

Genevieve Bell

Senior Fellow at Intel, Distinguished Professor & Director of the 3A Institute at ANU

John Amatt

Mountaineer, Founder & President of One Step Beyond WorldWide

Dennis Avery

Former Director, Center for Global Food Issues at the Hudson Institute

Eleanor Longden

Mental Health Advocate & Speaker; Postdoctoral Service User Research Manager at Psychosis Research Unit

Compassion for Voices: a tale of courage and hope

Scott Christopher

Work Culture Expert and Co-Author of The Levity Effect

Rick Santelli

CNBC On-Air Editor

Jessica Herrin

Founder & CEO of Stella & Dot

Matt Roloff

Star of "Little People, Big World"

Mally Roncal

Makeup Artist & Creator of Mally Beauty

Mally Roncal - Rachael Ray Show

Sandra Fluke

Lawyer, Social Justice Advocate, Women's Health Expert

Gail Wilensky

Economist, Healthcare Policy Reform Expert & Senior Fellow at Project Hope

Stefan Richter

Chef and Owner, Stefan's Restaurants; Former Top Chef "Cheftestant"