Erik Dorsey Johnson is listed as Member at Cornerstone Advisory, LLC on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | Member |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2017 |
| Title | Principal |
| Ownership | Over 75% |
| Control person | Yes |
| Since | 2017 |
| Title | Partner |
| Ownership | Over 75% |
| Control person | Yes |
| Since | 1997 |