International School Delft Secondary

The Secondary school opened in 2019 and provides a continuation of the International Baccalaureate
programme offered by the ISD Primary School, which has been open since 2015 and is part of the Laurentius
Stichting school board.

Both schools share the ambition to develop ISD into a united facility that serves as a high-ranking institution for
continuous international education for students aged 4-19.

ISD Secondary school is seen by students, staff and parents as a warm and welcoming community with a strong
sense of unity and equality among each other. A ‘social village’ that is caring, full of joy, energy and enthusiasm. 

ISD Secondary school is a part of Lucas Onderwijs school board - region VO Delflanden.