The OKS Foundation always remained small and has not strong profiled itself. It was and is a 'haven' for very many who made any use of the services, and at the same time promoted the thoughts and intention and the expanded material. In this sense, the Foundation has always been a 'movement'. Numerous supporters of this movement have published on the 'heritage' of the Foundation or its work. Articles, theses, sometimes books. Many arena's and so many faces are part of the movement.
However, there are a few faces that stand out, partly because of their continuity:
In The Netherlands, Hannie van der Horst, Fiet van Beek, Jan van Lieshout and Rob van Pagée.
In the United States, Dr. Eileen Mayers Pasztor from Child Welfare League of America and Ted Wachtel from International Institute Restorative Practices.
In Hungary, Dr. Maria Herczog, Family, Child and Youth Association, Budapest
In Serbia, Zeljka Burgund, U Krugu Porodice in Beograd.
The Foundation is always supported by a board that stands out, not only because of their many active years:
Jan Haaksman, Wim van Miltenburg, professor dr. Herman Baartman, Gerard van Well, Peter van Geel, Henk Reijmert and Hans van der Horst.