The Community Assistance Center’s new branch office in Dunwoody is open! Join us for a grand opening event on Friday, February 28 at 9 a.m. with Dunwoody Mayor Lynn Deutsch. CAC’s Dunwoody office is located at 5 Dunwoody Park South, Building 5, Suite 113, Dunwoody GA 30338. The office offers access to families who live in that area, particularly those with no car, to CAC services. CAC expects to serve about 400 families a year at the new office. More Information.