Sage Integration will deliver its client-centric services to the rapidly-growing eastern Tennessee region through a new office in Knoxville. This is Sage Integration?s fourth office; the others are located in Kent, Ohio, Atlanta and Dallas. John Nemerofsky, Sage Integration?s chief operating officer, said an increased client base and demand for service in the fast-growing Knoxville area warranted the opening of the new office. Nemerofsky said another reason for choosing Knoxville was the city?s large number of vendors.