Child Development Academy (CDA) is a Montessori school and early childhood education provider in Vari, Attica, serving children from six months through primary school. Established in 2001, it offers Greek- and English-language learning, with daily exposure to English from an early age and no more than 12 children in each class. Its approach emphasizes personal care, curiosity, independence and learning at each child’s pace.

The school’s programs include infant care, preschool for ages two to four, kindergarten for ages four to six, and primary education based on the Greek curriculum and Montessori principles. Primary pupils also study Cambridge English and take part in daily physical education. Across its age groups, children learn through practical activities, free play, purposeful materials and structured choices.

Educators observe and document progress, adapt support and communicate with families. CDA provides a parent app, currently in pilot operation, for updates, messages, appointments and payments. Located at 60 Vari–Koropi Avenue, the school offers extended-day options, with operating hours varying by program and arrangements available by agreement