He graduated from faculty of Medicine Vienna University in 1994. Now he is associate Professor of Pediatrics at the Medical University of Vienna, Ass. Head Child Neurology, Department of Pediatrics and Adolescent Medicine and a consultant in Pediatric Neurology with almost 25 years of experience. He is also an active researcher in the field and a reviewer for a number of medical journals. His main research interests are movement disorders, Rett syndrome, neuromuscular disorders, and rare pediatric neurology diseases.