In and around Bratislava, many Christians are involved with D3 Slovakia, integrating their faith with the world, whether by creating platforms for professionals, family support for those in work (including a Summer retreat for families), and – a large part of their work now – support and mentoring for students in the CS Lewis School.

D3 people are involved in teaching the Religion and Ethics subject at the school, and in formal, non-formal and informal character education and development. One of their number, David Laco, is heading up the new Residential Community for a small group of boarding students.