A San Francisco venture capitalist who was once dubbed 'Silicon Valley's Party Animal' has been convicted of fraud totalling $19 million - and now faces up to 60 years in prison. Michael Brent Rothenberg, who was raised in a Jehovah's Witness family in Georgetown, Texas, used his dense network of successful Ivy League friends to set up his own VC fund in 2012 based on the strategy of throwing opulent parties. He rubbed shoulders with Mark Zuckerberg, rented out baseball stadiums for networking events, and threw all-day-and-night parties in a bid to attract investors and companies to invest in. This...