William Hartwig Bohnsack is listed as President/Senior Partner at Oak Hill Advisors, L.P. on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | President/Senior Partner |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2001 |
| Title | President/Senior Partner |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2022 |
| Title | President/Senior Partner |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2022 |