Amitabha Sadangi

CEO, International Development Enterprises - India

Roger Martin

Management Thinker, Author, Strategist & Advisor

A Plan Is Not a Strategy - YouTube

Alex Nicholls

Lecturer in Social Entrepreneurship, Skoll Centre for Social Entrepreneurship

Martin Fisher

Co-Founder and CEO, KickStart

Gregory Dees

Professor, Duke University.

Vera Cordeiro

Founder and CEO, Associação Saúde Criança

Stephan Chambers

Director of the MBA, Saïd Business School, University of Oxford , Chair of the Standing Committee, Skoll Centre for Social Entrepreneurship

David Bornstein

Author, Fixes column in The New York Times and Founder, Solutions Journalism Network

Mark Kramer

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

Peter Head

Director, Arup

Marc Freedman

Founder & CEO of Encore.org; World Economic Forum Social Entrepreneur of the Year

Ann Cotton

Founder and Executive Director, Camfed Internationa.

Colin Mayer

Peter Moores Dean, Peter Moores Professor of Management Studies, Saïd Business School

Sally Osberg

President and CEO, Skoll Foundation

Debra Dunn

Consulting Associate Professor, Stanford University d.school

Martin Burt

Executive Director, Fundacíon Paraguaya

John Mackey

Co-Founder & CEO, Whole Foods Market

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Peter Gabriel

Singer-Songwriter & Musician; Humanitarian; Founder of Witness.org, Co-Founder of WOMAD & The Elders

William Drayton

Founder and CEO, Ashoka

Gillian Caldwell

CEO of Global Witness

Pat Mitchell

Editorial Director & Host of TEDWomen; Co-Chair of the Women's Media Center; Former President of CNN Productions & PBS

Ion Yadigaroglu

Managing Principle and Co-Founder, Capricorn Investment Group, LLC.

Eric Schwarz

Former CEO and Co-Founder of Citizen Schools

J.B. Schramm

Founder and CEO, College Summit

Paul Rice

President and CEO, Fair Trade USA

Jan Piercy

Executive Vice President, SBI (ShoreBank International)

Susan Collin Marks

Senior Vice President, Search for Common Ground

Martin Von Hildebrand

Director, Fundación Gaia Amazonas

John Goldstein

Managing Director & Head of Sustainable Finance at Goldman Sachs