Matthew David O'Brien is an investment adviser representative (IAR) with state registration records since 2017, appearing at 4 firms. Currently registered with JANNEY MONTGOMERY SCOTT LLC.
| Firm | From | To | Current |
|---|---|---|---|
| JANNEY MONTGOMERY SCOTT LLC | 2022-04-03 | present | Yes |
| NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC | 2021-02-19 | 2021-12-22 | — |
| PARK AVENUE SECURITIES LLC | 2018-12-12 | 2019-06-19 | — |
| EDWARD D. JONES & CO., L.P. | 2017-01-20 | 2018-07-05 | — |