Meet the Facebook Mafia

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Dave Morin

Facebook Connect is a set of APIs that streamline the login process across countless other sites across the Web, and Morin is one of the men responsible for the feature's development. Since leaving Facebook in February 2010, he co-founded Path, the buzzy social network that declined a $100 million buyout offer from Google less than a year after it was launched. Whether or not that was a wise decision remains to be seen. He's also invested in a slew of tech start-ups, including inDinero, TaskRabbit, and Tumblr.