| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| KAUFFMANN | FRANCOISE | 1961-05 | Partner with Unlimited Liability |
| ZINGRAFF | THOMAS | 1990-12 | Partner with Unlimited Liability |
| ZINGRAFF | MATTHIEU | 1988-11 | Partner with Unlimited Liability |
| ZINGRAFF | ELISE | 1996-04 | Partner with Unlimited Liability |
| ZINGRAFF | BENOIT | 1960-03 | Manager |