Hewlett Foundation

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, improve lives and livelihoods in developing countries, promote the health and economic well-being of women, support vibrant performing arts, strengthen Bay Area communities and make the philanthropy sector more effective. 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 $450 million in grants in 2019 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.