SEAN MICHAEL O'BRIEN is an investment adviser representative (IAR) with state registration records since 2006, appearing at 4 firms. Currently registered with ECHO45 ADVISORS LLC.
| Firm | From | To | Current |
|---|---|---|---|
| ECHO45 ADVISORS LLC | 2026-06-18 | present | Yes |
| CENTRAL VALLEY ADVISORS, LLC | 2023-06-22 | 2026-06-22 | — |
| RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC | 2019-04-26 | 2023-07-05 | — |
| MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED | 2006-01-05 | 2019-04-30 | — |