Yallingup Steiner School is an incorporated association. Its Board carries the responsibility for finances and its governance.
The 2023-24 YSS inc Board members are:
- Graeme Davies – Treasurer
- Michael Smart – Secretary
- Brooke Thomas
- Brendan La Mar
- Kaylee O’berg
- Rae-lee Searle
- Ruth Bolton
- Jacqueline Morris – Ex-Officio
- Jane Huxley – Ex-Officio