MARK ALAN CONGDON is an investment adviser representative (IAR) with state registration records since 2012, appearing at 2 firms. Currently registered with HORIZON ADVISORY SERVICES, INC..
| Firm | From | To | Current |
|---|---|---|---|
| HORIZON ADVISORY SERVICES, INC. | 2019-09-17 | present | Yes |
| CADARET, GRANT & CO., INC. | 2012-06-11 | 2015-06-08 | — |