Yammer's Next Chapter | Yammer BlogTweetI am pleased to announce that Yammer has signed a definitive agreement to be acquired by Microsoft. After the close of the deal, Microsoft will continue to invest in Yammer’s stand-alone service, and the team will remain under my direction within the Microsoft’s Office Division. When Adam Pisoni and I started Yammer, we set out to do something big. When most people thought social networki
