SDN Children’s Services is a respected nonprofit organization established in 1905, dedicated to providing quality early childhood education, child care, children’s therapies, and family support services. With over 700 staff across 34 locations in Sydney, regional New South Wales, and the ACT, SDN is committed to nurturing children's well-being, learning, and development in inclusive environments. The organization’s holistic approach ensures that every child’s unique potential is recognized and supported, fostering confident and capable families.

SDN offers a variety of services, including preschool programs, child care, and specialized therapies for children with disabilities, aligning with their mission to promote an equitable world where all children thrive. Their innovative Pathways Approach emphasizes collaboration with families, ensuring tailored support that suits each child’s needs. SDN also acknowledges and integrates Aboriginal and Torres Strait Islander perspectives in their work, celebrating diversity and creating a deep sense of community. Through these efforts, SDN strives to create a safer, more inclusive environment for all children and their families.