Lisa Kleissner
KL Felicitas Foundation
Anu Aga
Thermax Limited
Ravi Agarwal
Toxics Link
Esther Agbarakwe
Nigerian Youth Climate Coalition
Patrick Alley
Global Witness
Sandy Andelman
Conservation International
Ricardo Anderáos
Humanitas360 Institute
Hylton I. Appelbaum
The Donald Gordon Foundation
Oral Ataniyazova
Alloysius Attah
Farmerline
Kelsang Aukatsang
Instituto Terra & Genesis
Patrick Awuah
Ashesi University College
Jim Ball
Evangelical Environmental Network
Richard Beahrs
The Millennium Project
Martín Beaumont
Fundación AVINA
Brahim Benjelloun-Touimi
BMCE Bank of Africa
Minister Amina Benkhadra
ONHYM
Aaron Bernstein
The Center for Climate, Health, and the Global Environment
Brizio Biondi-Morra
Fundación AVINA
Mamadou Biteye
Rockefeller Foundation
Maria Blair
The Rockefeller Foundation
Maureen Blanc
Environmental Entrepreneurs
Patricia Bliss-Guest
Global Environment Facility
David Bloom
Harvard School of Public Health & Harvard Business School -- Antares
Michael Boots
The Aspen Institute
Jeanne Bourgault
Internews
Franck Bousquet
Fragility, Conflict and Violence Group, World Bank
Giulia C. Braga
Connect4Climate
Richard Branson
Virgin Group
Paul Brest
The William and Flora Hewlett Foundation