DELTA International Educational and Development Association consists of a number of private independent organisations operating according to respective Greek legislation. The oldest of them operates since 1970. The financial and organisational power of DELTA INTERNATIONAL ASSOCIATION is based on the mutual support of its members, which at the moment (2005) have: A Turn Over of around 15 million EURO’s Scientific Personnel of more than 300 people Administrative Personnel of more than 100 people A BRIEF PRESENTATION With an educational and business presence of more than 35 years DELTA International Association comprises at the moment eleven organisations, each of them active in a different educational area. Each member of the Association is completely independent with its own management, budget and resources. Nevertheless they cooperate in various educational and business projects and also they exchange information, staff, resources and experiences. During the last fifteen years the members of the Association have been involved in a lot of international cooperation projects, some of them within EU respective programmes. Besides since 1993 DELTA have been established in Bulgaria, where they have created 4 new educational organizations.