Warren Buffett pledged the majority of his wealth in 2006 to the Bill & Melinda Gates Foundation. At that time, he also made commitments to foundations established by his three children and his late wife. Photographer: David Paul Morris/Bloomberg
Warren Buffett pledged the majority of his wealth in 2006 to the Bill & Melinda Gates Foundation. At that time, he also made commitments to foundations established by his three children and his late wife. Photographer: David Paul Morris/Bloomberg