Roger Martin

Management Thinker, Author, Strategist & Advisor

A Plan Is Not a Strategy - YouTube

Amitabha Sadangi

CEO, International Development Enterprises - India

Alex Nicholls

Lecturer in Social Entrepreneurship, Skoll Centre for Social Entrepreneurship

Gregory Dees

Professor, Duke University.

Colin Mayer

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

Martin Burt

Executive Director, Fundacíon Paraguaya

David Bornstein

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

Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

William Drayton

Founder and CEO, Ashoka

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

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

Jim Fruchterman

President and CEO, Benetech

Martin Fisher

Co-Founder and CEO, KickStart

Ann Cotton

Founder and Executive Director, Camfed Internationa.

Barry Coleman

Executive Director, Riders for Health.

David Bonbright

CEO, Keystone Accountability.

David Blood

Managing Partner, Generation Investment Management U.S. LLP

Cara Mertes

Director, Sundance Institute

Rupert Howes

CEO, Marine Stewardship Council

William Foote

Founder and CEO, Root Capital

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

Gidon Bromberg

Israeli Director, EcoPeace

John Mackey

Co-Founder & CEO, Whole Foods Market

Jeff Skoll

Founder of Participant Media