3. George Soros
Lifetime donations: $8 billion
George Soros is one of the well-known philanthropists who gives his money primarily to those who face discrimination and live on the margins of society such as drug users and sex workers. He is a keen supporter of LGBT rights and rights of ethnic minorities. The Open Society Foundation gives grants, fellowships and scholarships to organizations as well as individuals. Individuals may apply for multiple grants at once. For more information, please visit the official website.