Dillen Hartley, OT graduated from the University of Pretoria, South Africa, school of Occupational Therapy in 1995 and moved to the USA in 1996. He is co-owner of Advanced Therapy Solutions, Inc, an outpatient Physical and Occupational Therapy practice serving adult and pediatric clients in four locations.

Mr. Hartley has 16 years of clinical experience and is trained in multiple treatment approaches with both adults and pediatrics. Hr. Hartley’s interest expertise is the areas of autism, development disorders, sensory processing disorders, ADHD, ADD and learning disabilities in infants, children and adults. His is trained and experienced in sensory integration, neuromuscular re-education, brain gym, vision therapy, environmental adaptation, Tai-Chi, yoga and technology based treatment approaches. Mr. Hartley serves on the Clinical Advisory Board for Interactive Metronome and has conducted more than 50 certification courses for clinicians using this tool. Mr. Hartley is also a certified trainer in the Integrated Listening System and is frequently asked to present his views and treatment approaches in Occupational Therapy treatment of children internationally.