| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| HARTENSTEIN | JEAN-JACQUES | 1959-07 | Manager |
| HARTENSTEIN | CHARLES | 1993-09 | Partner with Unlimited Liability |
| HARTENSTEIN | CELIA | 1982-09 | Partner with Unlimited Liability |
| HARTENSTEIN | ALEXANDRE | 1990-03 | Partner with Unlimited Liability |
| PATRIS | NADINE | 1959-07 | Partner with Unlimited Liability |