| Scipion Sardini - Banquier of Catherine de Medici | Sponsor and first owner of the hotel. |
| Isabelle de Limeuil - Wife of Scipion Sardini | Resident of the hotel until 1609. |
| Jean-Michel Wilmotte - Contemporary architect | Head of campus conversion (2024). |
| Rémi Gaston-Dreyfus - Real estate promoter (GDG Investments) | Acquisition of the hotel in 2021. |