With a newfound focus on ad sales, location-based check-in service Foursquare has found itself in foreign territory. To help it settle in and make nice with the neighbors, the company has hired Rob Wilk, a seasoned sales executive moving over from Yahoo. Wilk will serve as Foursquare's vice president of...
<A HREF="http://venturebeat.com/2012/08/06/foursquare-vp-of-sales/">Read More</A>