Jason Calacanis on Muck Rack

Jason Calacanis

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Contributor
Covers:  entrepreneurship, media, mobile, startups, social media, technology
Doesn't Cover: douchebags

Angel: @uber @thumbtack @wealthfront @datastax @robinhoodapp @desktopmetal Founder @Engadget @Inside @LAUNCH @twistartups / July 18 http://angelthebook.com