The William and Flora Hewlett Foundation

For more than 50 years, The William and Flora Hewlett Foundation has 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’s assets are approximately $10 billion, with annual awards of grants totaling over $400 million.