Donors
Rockefeller Brothers Fund
Set up in 1940 by the five sons of John Jr.
•
Funder
MacArthur Foundation
Major private grant-making foundation; based in Chicago
•
Funder
Hewlett Foundation
Private foundation established by Hewlett-Packard cofounder
•
Funder
Energy Foundation
Partnership of major foundations interested in sustainable energy
•
Funder
