MARK LUDWIG SIMMEL is an investment adviser representative (IAR) with state registration records since 2003, appearing at 3 firms. Currently registered with CHARLES SCHWAB & CO., INC..
| Firm | From | To | Current |
|---|---|---|---|
| CHARLES SCHWAB & CO., INC. | 2012-10-04 | present | Yes |
| TD AMERITRADE INVESTMENT MANAGEMENT, LLC | 2006-11-13 | 2012-06-27 | — |
| TD AMERITRADE, INC. | 2003-06-26 | 2012-06-27 | — |