A certified educator and Waldorf teacher, Sonja has been a curative teacher and a houseparent of a residential house for students with developmental disabilities at Camphill Special School. Sonja is currently the Program Director for the Curative Education Program and has been a member of the faculty since 1999. She is also a member of the Collegium and Board of Camphill Academy. She is responsible for developing curricula and mentoring practices to guide newcomers into the practical area of curative educational work. As a member of the Co-worker Development Office, her tasks also include admission and ongoing mentoring and support of co-workers.