Executive Director, Callier Center
Ludwig A. Michael, MD Executive Directorship
Sara T. Martineau Endowed Professorship
As Executive Director of the Callier Center for Communication Disorders, Dr. Campbell sets the strategic vision of the organization and oversees the center’s treatment, training and research efforts. Dr. Campbell brings extensive experience as a speech-language pathologist and has an advanced Board Certification in neurological communication disorders through the Academy of Neurologic Communication Disorders and Sciences. His research focuses on the identification of physiological, environmental and genetic variables for the early identification of speech and language disorders in children. Dr. Campbell is a trustee of the American-Speech-Language-Hearing Foundation. He joined the faculty at UT Dallas as a professor in the School of Behavioral and Brain Sciences and as executive director of the Callier Center in 2006.
Pediatric Speech Production Laboratory
The Pediatric Speech Production Laboratory investigates the physiological, environmental and genetic variables for the early identification of speech and language disorders in children. The laboratory also involved in the development of new communication technologies through the Communication Technology Center.