Matthew Gerard Gilmartin is listed as Chief Operating Officer, Chief Financial Officer & Head Of Operations at Diameter Capital Partners LP on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | Chief Operating Officer, Chief Financial Officer & Head Of Operations |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2019 |
| Title | Co-Chief Operating Officer, Chief Financial Officer And Head Of Operations |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2025 |