MARK JOHN O'CONNELL is an investment adviser representative (IAR) with state registration records since 1993, appearing at 4 firms. Currently registered with LPL FINANCIAL LLC.
| Firm | From | To | Current |
|---|---|---|---|
| LPL FINANCIAL LLC | 2026-01-02 | present | Yes |
| CROWN CAPITAL SECURITIES, L.P. | 2012-07-30 | 2024-05-03 | — |
| BROOKSTONE SECURITIES, INC. | 2009-05-29 | 2012-06-20 | — |
| FSC SECURITIES CORPORATION | 1993-04-30 | 2007-06-08 | — |