DENNIS KEITH O'BRIEN is an investment adviser representative (IAR) with state registration records since 2003, appearing at 2 firms. Currently registered with COASTAL FINANCIAL ADVISORS, INC..
| Firm | From | To | Current |
|---|---|---|---|
| COASTAL FINANCIAL ADVISORS, INC. | 2026-03-02 | present | Yes |
| AMERIPRISE FINANCIAL SERVICES, LLC | 2003-11-04 | 2004-04-12 | — |