Dennis Patrick McNamara is listed as E.v.p./Clo/Secretary at Oppenheimer & Co. Inc. on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | E.v.p./Clo/Secretary |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2006 |
| Title | Secretary |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2004 |
| Title | Secretary/Director |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2003 |
| Title | Secretary & Senior Vice President |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2003 |
| Title | Secretary |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2003 |
| Title | Senior Vice President / Secretary |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2006 |