Bill & Melinda Gates Foundation

Quick facts about Bill & Melinda Gates Foundation

1. Formed in 2000 through the merger of the Gates Learning Foundation and the William H. Gates Foundation, it quickly grew into the world’s largest private philanthropic entity with an endowment exceeding $70 billion.
2. With billions disbursed annually toward polio eradication, malaria, and vaccine deployment (via Gavi), the foundation holds enough financial leverage to rival the annual operating budgets of the World Health Organization (WHO).
3. Billionaire investor Warren Buffett pledged the majority of his Berkshire Hathaway wealth to the foundation in 2006, contributing tens of billions over two decades before officially winding down his mega-donations.
4. Its multi-billion-dollar push for the "Common Core" academic standards and teacher evaluation models in the U.S. faced heavy bipartisan backlash, with critics arguing the private charity acted as an unelected policy maker over public schools.
5. Following Bill Gates and Melinda French Gates' 2021 divorce, the foundation implemented major governance changes, introducing an external board of trustees and leading to Melinda’s eventual departure in 2024 to pursue independent philanthropy.