JOHN JOSEPH MARSHALL is an investment adviser representative (IAR) with state registration records since 2007, appearing at 3 firms. Currently registered with OPPENHEIMER & CO. INC..
| Firm | From | To | Current |
|---|---|---|---|
| OPPENHEIMER & CO. INC. | 2020-03-02 | present | Yes |
| STIFEL, NICOLAUS & COMPANY, INCORPORATED | 2007-07-31 | 2020-03-11 | — |
| RYAN BECK & CO. | 2007-04-04 | 2007-07-31 | — |