Meet Karen

Karen Harper, MA, BCBA

Owner and Chief Behavior Analyst

ABA of Illinois was founded by Karen Harper to fill the growing need for quality behavioral consulting services in Illinois. Karen has worked with agencies, schools, and families for over 20 years and has an established presence in the Chicago-land community. Karen's person-centered focus allows for the unique design of behavioral support strategies. Her experience as a BCBA as well as an Administrator of adult residential homes, childrens' day cares, school programs, and Early Intervention allows for a diverse perspective that is all-encompassing.