This presentation will explore how Sensory Integration (SI) theory and practice can be applied in nuanced, evidence-informed ways to support neurodivergent children—particularly those with overlapping profiles such as Autism Spectrum Disorder, ADHD, and Developmental Coordination Disorder. As awareness of sensory processing differences grows, there is a pressing need for occupational therapists to deepen their understanding of SI beyond basic sensory strategies. This talk will equip attendees with a richer clinical lens and practical tools to support children with complex needs across a variety of settings. Key themes will include understanding sensory integration, complex presntations in practice and assessment and interpretation.