The field of early intervention is rapidly expanding. Individuals trained in Human Development and Family Science programs are uniquely situated for work in this setting, due to their diverse understanding of human development, from birth through death, and the role of the family system in influencing development. More specifically, individuals from this academic discipline can employ a family systems theory and bioecological theory perspectives to inform their intervention work. The unique insight these theories provide to enhance early intervention work will be discussed and then applied using an actual case study. Though family systems theory and bioecological theory do have limitations in this field, namely their inability to explain a behavioral change and non-linear orientation, the authors feel the benefits of both these theoretical perspectives for explaining family contexts outweigh the limitations.