The children's "choir of Saint Louis" has been succesively directed by Olivier Schneebeli, actual director for the Baroque Music Center in Versailles, and Ariel Alonso, who is in charge of the Creteil's National school of Music.

Since January 2006, Anne Claire Fauchet has directed the choir, helped by Marina Lobaton and Emmanuelle Blasutta.
Anne Claire Fauchet, the new music director obtained a gold medal for singing at the National Conservatory of Angers.
Since she was interested in childreen's voices, she directed many choirs included The conservatory in the XIVth area of Paris.

We must Mention as well : Louis de Menthon who has been responsible for the educational and administrative organisation since 1956, helped by Vincent Caspar and a group of former choir members.