Lori La Bey

Founder of Alzheimer's Speaks; Shifting Dementia Care Culture from Crisis to Comfort; Co-Founder of Dementia Map Global Resource Directory

Jeffrey Israel

Author & Jewish Studies Professor at Williams College

Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Roxy Azari

Spoken Word Artist, Slam Poet & Social Justice Activist

Nadine Strossen

Professor of Law; President, American Civil Liberties Union (1991-2008)

Mark Shaw

CEO at UltraTech International, Inc.; Developer of Technologies to Contain Hazardous waste, Stormwater & Radioactives

Maude Barlow

Activist, Author & Former UN Senior Advisor on Water

Mark Beese

President of Leadership for Lawyers

Nontombi Naomi Tutu

Race, Gender & Human Rights Activist; Daughter of Desmond Tutu

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Tim O'Brien

Pulitzer Prize Winning Novelist for "The Things They Carried"

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Sister Souljah

Author, Rap Artist & Community Activist

Marc Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author

Helen Clark

Former Administrator of the United Nations Development Programme & Former Prime Minister of New Zealand

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

Mark Kramer

Co-founder of FSG, Author & Co-Creator of Shared Value Concept

An Phung

Multimedia Journalist

Danny Hillis

Author & Co-Founder and Co-Chairman of Applied Minds

Gary Slutkin

Epidemiologist & Founder/Executive Director of Cure Violence