He took part in the creation of the Academy of Sciences as well as the restoration of the Academy of Painting. In 1654, he moved in with his brother Pierre, who had purchased the position of chief tax collector of the city of Paris. When the Academy of Inscriptions and Belles-Lettres was founded in 1663, Perrault was appointed its secretary and served under Jean Baptiste Colbert, finance minister to King Louis XIV. Jean Chapelain, Amable de Bourzeys, and Jacques Cassagne (the King's librarian) were also appointed.