Mark Lawrence Willis is listed as General Counsel at Hudson Bay Capital Management LP on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | General Counsel |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2020 |
| Title | Treasurer |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2015 |