Made up of 209 regional councillors elected for 6 years, it is headquartered in Saint-Ouen-sur-Seine, just north of Paris.

Valérie Pécresse also appointed 18 special delegates in charge of “strategic issues”: A selection process led in May 2016 to retain three potential sites, where the move could be done quickly, in Ivry-sur-Seine, Saint-Denis and Saint-Ouen.

[14] In early 2018, the construction of the new site started in the district of Docks in Saint-Ouen, moving from its previous office in the 7th arrondissement.

[16] The first plenary meeting of the regional council in Saint-Ouen was announced to be held in March 2020.

The eight branches of the star, already present on the previous logo, symbolized the eight Île-de-France départements.