Wendell William Robinson is listed as Board Member, Indirect Shareholder at Gef Management Corporation on SEC Form ADV.
Form ADV reports a beneficial ownership band of 5-10%.
| Title | Board Member, Indirect Shareholder |
| Ownership | 5-10% |
| Control person | Yes |
| Since | 1998 |
| Title | Trustee |
| Ownership | — |
| Control person | Yes |
| Since | 2023 |