| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| WINDENBERGER | MICHELE | 1940-08 | Partner with Unlimited Liability |
| WINDENBERGER | MARIE-JEANN | 1939-08 | Partner with Unlimited Liability |
| WINDENBERGER | JEAN | 1945-10 | Partner with Unlimited Liability |
| WINDENBERGER | JACQUES | 1935-10 | Partner with Unlimited Liability |