DoubleClick Mafia – love that one

Forbes has a video interview with Jeremy Levine who mentions the east coast DoubleClick Mafia (1:30ish mark) – west coast is eBay.  He cites Mongo, Gilt, Business Insider – but those are all from KR!  How about Catchpoint, AppNexus, Nielsen (wait, did Ari not start that?), AdMeld (perhaps), you get the point..