One Tree

about us

One Tree Community Services (One Tree) Inc. previously known as Children's Services Support Unit (CSSU) Inc. was established in 1973 as a not-for-profit organisation focused on providing childcare services. Although One Tree has services in Perth, many of our services are in rural and remote communities.


One Tree has extensive experience in early education and care, community services and providing accredited training as a registred training organisation [RTO]. 

In 2010 One Tree identified the lack of services for children and families in the communities we serve.

The decision was made that One Tree would extend our scope to focus on community services for individuals, families, children and vulnerable communities suffering poverty, ill health, homelessness, abuse, isolation or a lack of services.

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