The Bill and Melinda Gates Foundation is a private philanthropic organization founded in 2000 by Bill Gates and Melinda French Gates. Its mission is to enhance healthcare, reduce poverty, and expand educational opportunities globally. The foundation focuses on various issues, including infectious diseases, maternal and child health, and access to information technology. With an endowment of over $50 billion, the foundation supports numerous initiatives and partnerships worldwide. It aims to improve lives by funding research, providing grants, and advocating for effective policies. The foundation's work spans multiple countries, addressing critical challenges in both developing and developed regions.