Brandy Windham is a Speech and Language Pathologist and Licensed Behavior Analyst. She received her degrees from the University of Texas at Austin and started her career as an SLP in the schools. Brandy specializes in early intervention for children with autism and is the co-owner and Executive Director of Building BLOCS. Brandy also teaches undergraduate- and graduate-level students in nearby universities in the areas of Communication Interventions, Assessment,  Functional Behavior Assessment, Child Development, and Ethics in Behavior Analysis. 

Christie Layton Petersen is a Board Certified Behavior Analyst.  She studied at the University of Texas at Austin to earn an undergraduate and graduate degree in special education.  During her graduate course work, she specialized in Autism and Developmental Disability.  Christie is certified to teach special education, early childhood through fourth grade, and English as a second language and is the co-owner and XX of Building BLOCS.