Marc Castellani is listed as Board Of Directors-Chair at Aspiriant, LLC on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | Board Of Directors-Chair |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2025 |
| Title | Chairman, Board Of Directors |
| Ownership | — |
| Control person | Yes |
| Since | 2022 |
| Title | Chairman, Board Of Directors |
| Ownership | — |
| Control person | Yes |
| Since | 2022 |
| Title | Chairman, Board Of Directors |
| Ownership | — |
| Control person | Yes |
| Since | 2022 |