 Danoff has a degree in history from Harvard and an MBA from Wharton, and joined Fidelity in 1986 as an analyst.He trained under Peter Lynch, who managed Fidelity's Magellan Fund from obscurity in the 1970s to the world's largest mutual fund in the 1980s.William Danoff is the single manager of the Fidelity Investments' flagship mutual fund Contrafund.