Ballmer, who was chief executive of Microsoft for 14 years, was chosen over competitors that included Los Angeles-based investors Tony Ressler and Steve Karsh and a group that included David Geffen and executives from the Guggenheim Group, the Chicago-based owner of the Los Angeles Dodgers.
http://www.latimes.com/sports/la-sp-sn-clippers-sale-ballmer-20140529-story.html