JACOB L NEWCOMB is an investment adviser representative (IAR) with state registration records since 2021, appearing at 2 firms. Currently registered with MARINER, LLC.
| Firm | From | To | Current |
|---|---|---|---|
| MARINER, LLC | 2025-04-02 | present | Yes |
| PARK AVENUE SECURITIES LLC | 2021-01-08 | 2025-03-17 | — |