| Bernardino Branca - Industrial and owner | Milanese family at the origin of distillery. |
| Dr Fernet - Physician and herbalist | Inventor of powder transformed into liqueur. |
| G. Merlini - Milanese architect | Designer of the distillery plans. |
| Rodolphe Fruhinsholz - Strasbourg tonnelier | Creator of giant oak barrels. |
| Jean Ueberschlag - Mayor of Saint-Louis (in 2003) | Initiator of the conversion project. |
| Jean-Michel Wilmotte - Urbanist architect | Author of the rehabilitation of the site. |
| Pierre-Jean Sugier - Director since 2013 | Current head of the foundation. |