Jim Breyer - Wikipedia
James W. Breyer (born July 26, 1961) is an American venture capitalist, founder and CEO of ... Accel Partners was Facebook's biggest shareholder after Mark Zuckerberg, owning an 11% stake at the time of ... In 2000, Breyer also established Accel-KKR, a joint venture between Accel Partners and the private equity firm KKR.