As the Communists consolidated power in Hungary after the war, Soros left Budapest in 1947 for London, working part-time as a railway porter and as a night-club waiter to support his studies at the London School of Economics. In 1956, he emigrated to the United States, entering the world of finance and investments, where he made his fortune. In 1973, he launched his own hedge fund and went on to become one of the most successful investors in the history of the United States.

George Soros used his fortune to create the Open Society Foundations—a network of foundations, partners, and projects in more than 120 countries. Our name and work reflect the influence on Soros’s thinking of the philosophy of Karl Popper, which Soros first encountered at the London School of Economics. In his book Open Society and Its Enemies, Popper argues that no philosophy or ideology is the final arbiter of truth, and that societies can only flourish when they allow for democratic governance, freedom of expression, and respect for individual rights—an approach at the core of the Open Society Foundations’ work.

George Soros began his philanthropy in 1979, giving scholarships to Black South Africans under apartheid. In the 1980s, he helped promote the open exchange of ideas in Communist Hungary by funding academic visits to the West and supporting fledgling independent cultural groups, as well as other initiatives. After the fall of the Berlin Wall, he created Central European University as a space to foster critical thinking—which at that time was an alien concept for most universities in the former Communist bloc.

With the Cold War over, he gradually expanded his philanthropy to Africa, Asia, Latin America, and the United States, supporting a vast array of new efforts to create more accountable, transparent, and democratic societies. He was one of the early prominent voices to criticize the war on drugs as “arguably more harmful than the drug problem itself,” and helped kick-start America’s medical marijuana movement. In the early 2000s, he became a vocal backer of same-sex marriage efforts. Though his causes have evolved over time, they continue to hew closely to his ideals of an open society.

“I believe that in philanthropy one should do the right thing, whether or not it succeeds.” —George Soros

Throughout Soros’s philanthropic career, one thing has remained constant: a commitment to fighting the world’s most intractable problems. He has been known to emphasize the importance of tackling losing causes. Indeed, many of the issues Soros has taken on—and he would be the first to admit this—are the types of issues for which a complete solution might never emerge.

That independence has allowed him to forge his own path toward a world that’s more open, more just, and more equitable for all.