MARTIN JAY KOSSOFF is an investment adviser representative (IAR) with state registration records since 1998, appearing at 5 firms. Currently registered with MARINER, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| MARINER, LLC | 2021-08-04 | present | Yes |
| ALLEGIANT PRIVATE ADVISORS, LLC | 2020-10-09 | 2021-08-31 | — |
| KERKERING BARBERIO FINANCIAL SERVICES, INC. | 2005-10-20 | 2009-10-02 | — |
| COMMONWEALTH EQUITY SERVICES, LLC | 2005-08-15 | 2020-10-13 | — |
| LPL FINANCIAL LLC | 1998-04-30 | 2005-08-19 | — |