JOHN DERMOT DEMPSEY is an investment adviser representative (IAR) with state registration records since 2009, appearing at 3 firms. Currently registered with LPL FINANCIAL LLC.
| Firm | From | To | Current |
|---|---|---|---|
| LPL FINANCIAL LLC | 2025-11-10 | present | Yes |
| OSAIC WEALTH, INC. | 2024-10-11 | 2025-11-12 | — |
| AMERICAN PORTFOLIOS ADVISORS, INC | 2009-03-27 | 2024-10-11 | — |