AddThis today announced the appointment of Richard Harris as Chief Executive Officer of the company. Harris succeeds Ramsey McGrory, who held the role of CEO since October 2011. McGrory will now serve in an advisory role to the company. Harris joined AddThis as Chief Financial Officer earlier this year and brings a wealth of knowledge from nearly two decades with technology start-ups. “AddThis tools are now used by millions of websites around the world to help streamline social engagement and analytics,” said Richard Harris, CEO, AddThis. “I am thrilled to be leading such an innovative company during its next phase of growth.” Read more HERE.