According to our records, this business is located at 2655 Dallas Hwy SW in Marietta (in Cobb County), Georgia 30064, the location GPS coordinates are: 33.945844 (latitude), -84.6291216 (longitude). Allen Financial Service is categorized under Certified Financial Planners (SIC code 6282). Current estimates show that the unit has a sales volume of $1,245,000 and staff of approximately 3 people. You can contact the company by phone at (770) 420-3333.