GBF is funded by an active and dedicated group of investors and donors, who have helped shape GBF’s approach. The following list includes major donors and investors since 2008

Donors to the Non-Profit


Dutch Ministry of Foreign Affairs

Development Bank of Austria


The Norwegian Agency for Development

Government of Canada (Managed by IFC)

Arnold &Porter

Arnold & Porter


Adelson Family Foundation


Charly & Lisa Kleissner


Cordes Foundation


Stephen Brenninkmeijer


Harold Rosen & Susan Wedlan

International Finance Corporation (Seed funding)

Investors in the Fund


Overseas Private Investment Corporation (OPIC)  
Ron and Marty Cordes (The Cordes Foundation)  
Joshua Mailman (Joshua Mailman Foundation) 


Calvert Social Investment Foundation  
David Dunn and Tamara Dunietz  
Seth Meisel  


Deutsche Bank Americas Foundation  
Jane Eddy  
T&J Meyer Family Foundation  


DEG (German Development Bank)  
Jim Hornthal (Hornthal Investment Partners)  
Sari Miller (Trust)  


FMO (The Netherlands Development Finance Company)  
Ken Inadomi and Melinda Wolfe  
Mwaghazi Mwachofi  


Andrew Adelson (Adelson Family)  
Prashant Jhawar  
Luisa and Laurence Newman  


 Judson Berkey  
 Marty Kahn  
Dalip Pathak  


Suzanne Biegel and Daniel Maskit  
Charly and Lisa Kleissner (KL Fecilitas Foundation)  
Harold Rosen and Susan Wedlan  


Peter Braffman and Liz Wedlan  
Serge Kremer  
Sir David Scholey  


Stephen Brenninkmeijer  
Leah and Jeffrey Kronthal  
Barend van der Vorm  


Maurizio Caio  
 Monpelier Foundation 
 Sudhir and Sangeeta Maheshwari (AIM to ZERO Foundation) 


Robert J. Caruso (The Kantian Foundation) 
Wolfensohn & Company, LLC 
 Anonymous Investors