http://paidcontent.org/2012/05/16/industry-moves-operative-rubicon-project-texas-tribune-adsafe-media-gumgum-exponential/ The economics of digital content Tue, 21 May 2013 18:39:00 +0000 hourly 1 http://wordpress.com/ http://paidcontent.org/2012/05/16/industry-moves-operative-rubicon-project-texas-tribune-adsafe-media-gumgum-exponential/#comment-99384 Wed, 16 May 2012 21:13:45 +0000 http://paidcontent.org/?p=208932#comment-99384 Looks like the revolving door at The Rubicon Project keeps on spinnin’!

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