Who are we ?

The USIC – Union Sociale d’Ingénieurs Cadres et dirigeants chrétiens – is a non-profit organization, founded in 1892, and which gave rise in 1965 to the MCC – Mouvement Chrétien des Cadres et dirigeants – which became Eccleria in 2025. 

The USIC aims to bring support to people who take on economic, technical and social responsibilities. It specifically supports Eccleria.

At its headquarters, located at 18 rue de Varenne in Paris, the USIC has 5 rooms which are available for Eccleria and the GRE (Groupe Recherche Emploi), as well as for rent for organizations or training institutes.