Gerald Abila
BarfootLaw
Lana Abu-Hijleh
Global Communities Palestine
Ozong Agborsangaya
Search for Common Ground
Akwasi Aidoo
TrustAfrica
‘Tayo Ajayi
HIVE Initiative
Abdelmalek Alaoui
Guepard Consulting Group
Secretary Madeleine Albright
Albright Stonebridge Group and Former United States Secretary of State
Abdalaziz Alhamza
Raqqa is Being Slaughtered Silently
K.Y. Amoako
African Center for Economic Transformation
Issandr El Amrani
International Crisis Group
Kofi Annan
Kofi Annan Foundation and Former Secretary-General of the United Nations
Oscar Arias
Nobel Peace Laureate
Greg Asbed
Fair Food Program
Myrna Atalla
Alfanar
Nihad Awad
Council on American-Islamic Relations
Patrick Awuah
Ashesi University College
Molly Baldwin
Roca
Matt Bannick
Omidyar Network
Martín Beaumont
Fundación AVINA
Daniel Bekele
Human Rights Watch
Hakeem Belo-Osagie
Emerging Markets Telecommunications Services, Ltd.
Minister Amina Benkhadra
ONHYM
Lucy Bernholz
Stanford University
Matthew Bishop
The Economist
Tony Blair
Former Prime Minister of the United Kingdom
David Bloom
Harvard School of Public Health & Harvard Business School -- Antares
Carroll Bogert
The Marshall Project
Conor Bohan
Haitian Education and Leadership Program (HELP)
Elizabeth Boris
Center on Nonprofits and Philanthropy, The Urban Institute
Jeanne Bourgault
Internews