Language development and communication sciences AAC (Augmentative and Alternative Communication) systems Relationship-building with clients and families Collaboration with interdisciplinary teams (OT, PT, teachers, physicians) Counseling and family education AAC devices and speech-generating technology Nonprofit organizations serving communication disorders Autism treatment centers Toddlers (early language development delays) Adolescents Speech sound disorders (articulation, phonology) Language disorders (receptive and expressive language delays/disorders) Autism spectrum disorder (ASD) Social communication/pragmatic language disorders Developmental disabilities (e.g., Down syndrome, intellectual disabilities)