Brian Carl Nelson is listed as President/Member at Cromwell Investment Advisors, LLC on SEC Form ADV.
Form ADV reports a beneficial ownership band of 50-75%.
| Title | President/Member |
| Ownership | 50-75% |
| Control person | Yes |
| Since | 2021 |
| Title | Managing Member/President |
| Ownership | Over 75% |
| Control person | Yes |
| Since | 2022 |