THOMAS L SHANNON is an investment adviser representative (IAR) with state registration records since 2003, appearing at 2 firms. Currently registered with CHARLES SCHWAB & CO., INC..
| Firm | From | To | Current |
|---|---|---|---|
| CHARLES SCHWAB & CO., INC. | 2003-10-10 | present | Yes |
| TD AMERITRADE, INC. | 2003-04-28 | 2003-09-29 | — |