| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| WIEGERT | SEBASTIEN | 1971-07 | Partner with Unlimited Liability |
| WIEGERT | JEAN-CLAUDE | 1949-07 | Partner with Unlimited Liability |
| WIEGERT | FABIENNE | 1972-06 | Partner with Unlimited Liability |
| WIEGERT CHANTAL ROYER | NEE | 1950-10 | Partner with Unlimited Liability |