
William Abrams
Trickle Up

Akwasi Aidoo
TrustAfrica

Secretary Madeleine Albright
Albright Stonebridge Group and Former United States Secretary of State

David Gómez Alvarez
Jalisco Cómo Vamos

Lashon Amado
Opportunity Youth United

Greg Asbed
Fair Food Program

Akhtar Badshah
Digital Partners

Molly Baldwin
Roca

Richard Beahrs
The Millennium Project

Martín Beaumont
Fundación AVINA

Kenneth E. Behring
Wheelchair Foundation

Nardos Bekele-Thomas
United Nations – Kenya

Shari Berenbach
Calvert Foundation

Sanjay Bhatnagar
WaterHealth International

Soumen Biswas
Professional Assistance for Development Action

Tony Blair
Former Prime Minister of the United Kingdom

David Bloom
Harvard School of Public Health & Harvard Business School -- Antares

Rosa Coj Bocel
Living on One

Conor Bohan
Haitian Education and Leadership Program (HELP)

Sombat Boonngamanong
The Mirror Foundation

Paul Born
Tamarack Institute

Lael Brainard
Brookings Institution

Jim Brasher
Synergos Institute

Ned Breslin
Water for People

Peter Buffett
NoVo Foundation

Jennifer Buffett
NoVo Foundation

Edgar Bullecer
Paglas Group

Bridget Burkhardt
ShoreBank International

Tony Bury
Mowgli Foundation

Edmund Cain
Conrad N. Hilton Foundation