Former Microsoft CEO Steve Ballmer hasn't exactly had a quiet retirement. His projects include being the owner of the LA Clippers, running his own philanthropy and founding USA Facts, a project that uses government data to inform how to improve the lives of American children. We talk to him about all those projects in this special interview. See more from the event and follow all our tech coverage at GeekWire.com

See omnystudio.com/listener for privacy information.