Pat Mitchell

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

Amitabha Sadangi

CEO, International Development Enterprises - India

Martin Von Hildebrand

Director, Fundación Gaia Amazonas

Ann Cotton

Founder and Executive Director, Camfed Internationa.

Yvette Alberdingk Thijm

Executive Director of WITNESS

Soraya Salti

Senior Vice President of Middle East/North Africa for Junior Achievement Worldwide, INJAZ Al-Arab.

Sally Osberg

President and CEO, Skoll Foundation

Cara Mertes

Director, Sundance Institute

Joe Madiath

Social Entrepreneur; Founder and Executive Director, Gram Vikas

Mindy Lubber

CEO & President of Ceres, Sustainability Thought Leader & Social Impact Entrepreneur

James Koch

Executive Director, Global Social Benefit Incubator

Jordan Kassalow

CEO, VisionSpring

Rupert Howes

CEO, Marine Stewardship Council

Michael Green

CEO of the Social Progress Imperative; Economist

William Foote

Founder and CEO, Root Capital

Gene Falk

Co-Founder and President, mothers2mothers

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

Martin Burt

Executive Director, Fundacíon Paraguaya

Gidon Bromberg

Israeli Director, EcoPeace

David Bornstein

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

Gary Cohen

Managing Partner at CO2 Partners

Roger Martin

Management Thinker, Author, Strategist & Advisor

A Plan Is Not a Strategy - YouTube

Vicky Colbert

Founder & Director of Fundación Escuela Nueva

William Drayton

Founder and CEO, Ashoka

Gillian Caldwell

CEO of Global Witness

Paul Rice

President and CEO, Fair Trade USA

Jan Piercy

Executive Vice President, SBI (ShoreBank International)

Pieter Oostlander

Director, Noaber Foundation

Alex Nicholls

Lecturer in Social Entrepreneurship, Skoll Centre for Social Entrepreneurship