Yallingup Steiner School is an incorporated association. Its Board carries the responsibility for finances and its governance.

The YSS inc Board consists of:

• Michael Smart 
• Dr Anna Smart
• Graeme Davies
• Yvonne Suares
• Annie Malcolm
• Gita Hofmann
• Brooke Thomas
• Robert Keane
• Claire Cassisi
• Brendan La Mar
• Tia Martyn
• Rebecca Scott
• Jacqueline Morris- Ex-Officio 
• Jane Huxley- Ex-Officio