ROBERT ALLEN SIERENS is an investment adviser representative (IAR) with state registration records since 2001, appearing at 5 firms. Currently registered with J.P. MORGAN SECURITIES LLC.
| Firm | From | To | Current |
|---|---|---|---|
| J.P. MORGAN SECURITIES LLC | 2025-11-19 | present | Yes |
| RBC CAPITAL MARKETS, LLC | 2024-04-23 | 2025-11-13 | — |
| CITIGROUP GLOBAL MARKETS INC. | 2016-05-23 | 2024-04-18 | — |
| CREDIT SUISSE SECURITIES (USA) LLC | 2003-01-17 | 2016-05-10 | — |
| PERSHING LLC | 2001-01-19 | 2003-01-17 | — |