About Us

GSD Cooperative

interest in
and study

Gredos San Diego Sociedad Cooperativa Madrileña is an educational company, integrated in the Social Economy, that provides a public service with the efficiency of a private entity. As a worker cooperative, teachers and administrative and service personnel are cooperative members. GSD Cooperative's workforce currently consists of more than 1,500 employees, of which more than 1,000 are members.


GSD schools are secular, and their goal is to promote tolerance and free thought, instilling educational values based on respect for human dignity, promoting interest in discovery and study, both in the scientific and humanistic fields.

A transformative project, shared by people united by the same principles and values.

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