| Pierre Deruelle - Founder and Director | Architect, creator of the factory in 1775. |
| Comte de Provence (Louis XVIII) - Royal Protector | Granted his patent in 1775. |
| Alexandre Moitte - Director (1792-1799) | Gendre de Deruelle, last leader. |
| Pierre Marie Caillois - Failed catcher | Attempted to revive the factory in 1803. |