Member of the International Society of Violin and Bow Makers (l’Entente Internationale des Maîtres Luthiers et Archetiers d’Art). Member of the Association of Violin and Bow Makers of France (Groupement des Luthiers et Archetiers d’Art de France).

In his workshop in Marseille assisted by three violin makers – his son Camille, Arnaud Vaissier and Benoit Germain – Charles-Luc Hommel restores, repairs, makes, sells and does tonal adjustments to violins, violas, cellos and double basses. He also offers rentals of these instruments – plus their bows – as well as offering high quality personal customer service.