Jeff Thomas White is listed as Managing Member at Columbia Capital Management, LLC on SEC Form ADV.
Form ADV reports a beneficial ownership band of 25-50%.
| Title | Managing Member |
| Ownership | 25-50% |
| Control person | Yes |
| Since | 2013 |
| Title | President |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2019 |
| Title | Managing Member |
| Ownership | 25-50% |
| Control person | Yes |
| Since | 2013 |