| Jean-François Champollion - Egyptologist and decipherer | Central figure of the museum and its collections. |
| Jacques-Joseph Champollion - Elder brother and collaborator | Associated with research and family heritage. |
| Mélanie Claude - Scenograph (Sceno-Art agency) | Designed the museum immersion of the course. |
| Frédéric Reynaud - Landscaper dplg | Restores the park in the spirit of the 19th century. |
| Gaël Robin et Nicolas Castro - Heritage Architects (Archipate) | Pilot modern renovation and extensions. |