
We are Australia's largest Child and Family Health organisation supplying skilled advice, support and education about parenting to first-time families during the early stages. Tresillian is a government based organisation and is funded by the NSW Health Department, as well as donations given in by the community.
Tresillian is a dedicated agency made up of smart, creative, and passionate people. Our team is ready to work with families to create solutions that positively impact upon wellbeing and that fit your needs and vision as a first time parent.
We are driven by our passion for helping individuals adopt the role of a parent, providing information about preparing for roles, fulfilling responsibilities and maintaining their own wellbeing.
Our services and missions are introduced here.



"We engage with parents to reach a benefical and optimistic outcome for all family members"