William and Flora Hewlett Foundation

Established in 1967, the foundation invests in creative thinkers and problem solvers working to ensure that people, communities, and the planet can flourish. Together with their partners, they are harnessing society’s collective capacity to solve our toughest problems — from the existential threat of climate change to persistent and pervasive inequities, to attacks on democracy itself. A nonpartisan philanthropy, the Hewlett Foundation has made grants in the U.S. and globally for nearly six decades based on an approach that emphasizes long-term support, collaboration, and trust.