The William and Flora Hewlett Foundation is a nonpartisan, private charitable foundation that advances ideas and supports institutions to promote a better world.
For more than 50 years, we have supported efforts to advance education for all, preserve the environment, support vibrant performing arts, strengthen Bay Area communities, make the philanthropy sector more effective, and foster gender equity and responsive governance around the world.
The foundation was established in 1966 by engineer and entrepreneur William R. Hewlett and his wife, Flora Lamson Hewlett, with their eldest son, Walter Hewlett. Today, it is one of the largest philanthropic institutions in the United States, awarding over $465 million in grants in 2020 to organizations across the globe to help people build better lives. Our philanthropic approach, and our core areas of grantmaking, remain connected to the ethos and values of our founders.
