Douglas Bloom Sieg is listed as Member, Managing Partner at Lord, Abbett & Co. LLC on SEC Form ADV.
Form ADV reports a beneficial ownership band of 10-25%.
| Title | Member, Managing Partner |
| Ownership | 10-25% |
| Control person | Yes |
| Since | 2018 |
| Title | Chief Executive Officer |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2024 |
| Title | Chief Executive Officer |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2024 |
| Title | Chief Executive Officer |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2024 |