Douglas Wayne Noll is listed as Principal Operations Officer at Stifel, Nicolaus & Company, Incorporated on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | Principal Operations Officer |
| Ownership | Under 5% |
| Control person | No |
| Since | 1995 |
| Title | Principal Operations Officer |
| Ownership | Under 5% |
| Control person | No |
| Since | 2018 |