Johann Koss

Founder of Right To Play, FairSport & Fire A; Former Olympic Speedskater

Lisa Lahey

Chief Knowledge Officer at Minds at Work & The Developmental Edge

Gijs van Wulfen

Founder of the FORTH Innovation Method

Margaret A. Neale

Adams Distinguished Professor of Management at the Stanford Graduate School of Business, Co-director of the Executive Program for Women Leaders

Manal al-Sharif

Saudi Women's Rights Advocate & Author of "Daring to Drive: A Saudi Woman’s Awakening"

Hayley Wickenheiser

Canadian Former Ice Hockey Player; Resident Physician & Assistant General Manager for the Toronto Maple Leafs

Mary Davis Holt

Women's Leadership Expert, Executive Coach, and NY Times Bestselling Author

Dave deBronkart

Kidney Cancer Survivor & Patient Advocate Known as "e-Patient Dave"

Amy DuBois Barnett

Chief Content Officer, theGrio.com & EVP Digital, Entertainment Studios

Andy Cohen

TEDx and Global Speaker, NYTimes Notable Author, Award-Winning Entrepreneur & Leadership Expert

Stephen Frost

Leadership, Communications & Global Inclusion Expert

Xavier Sala-i-Martin

Chief Economic Advisor to the World Economic Forum

George P. Bush

Politician & Land Commissioner of Texas

Carol Muratore

Business of Healthcare Expert

Gregory Boyle

Roman Catholic Priest of the Jesuit Order; Founder of Homeboy Industries

Alec Ross

Author of "The Industries of the Future," and Recent Senior Advisor for Innovation to Hilary Clinton

Leah Solivan

Founder & CEO of TaskRabbit.com; General Partner at Fuel Capital

TaskRabbit Founder Leah Solivan On Pushing Through Doubt

Kenneth Roth

Executive Director at Human Rights Watch

Timothy Patrick McCarthy

Award-Winning Scholar, Educator & Human Rights Activist; Faculty Member at Harvard University's Graduate School of Education and John F. Kennedy School of Government

Reckoning with History: Unfinished Stories of American Freedom

Melody Barnes

Executive Director Karsh Institute of Democracy at UVA, Professor at the Miller Center & Former Director of the White House Domestic Policy Council