ELUNA

ELUNA is a not-for-profit educational group for users of enterprise library software products licensed by Ex Libris, a ProQuest Company. ELUNA focuses on the systems that manage discovery, access, and collection management functions within libraries. It is the international user community for Ex Libris customers in the Americas. ELUNA and its sister organization IGeLU (International Group of Ex Libris Users) have a contractual agreement with Ex Libris for the enhancement of defined Ex Libris products.

Source: https://el-una.org/about/

eCAUG is ELUNA California User Group. It's an officially sanctioned regional user group associated with ELUNA. The purpose of eCAUG is to serve as the community group for users of Ex Libris Library products in the California region by engaging in educational activities that enhance and improve the user experience with these products. Anyone who works for an institution in California that utilize any Ex Libris software product is a member of eCAUG.