DAVID PHILIP DE DUFOUR is an investment adviser representative (IAR) with state registration records since 2002, appearing at 2 firms. Currently registered with STIFEL, NICOLAUS & COMPANY, INCORPORATED.
| Firm | From | To | Current |
|---|---|---|---|
| STIFEL, NICOLAUS & COMPANY, INCORPORATED | 2009-03-27 | present | Yes |
| CITIGROUP GLOBAL MARKETS INC. | 2002-05-03 | 2009-04-15 | — |