Open Society Foundations (OSF) (1 of 2) Also see the similarly named Foundation to Promote Open Society (Non-Profit)
The Open Society Foundations (OSF), founded by liberal financier George Soros, is a network of more than 20 national and regional foundations making it one of the largest political philanthropies in the world. Built on Soros’ anti-capitalist redistributionist political philosophies, the organization gives away nearly a billion dollars per year to left-wing organizations around the world.
