His particular area of interest is the diagnosis and therapy of vestibular, ocular motor and cerebellar disorders. He has authored 417pubmed listed papers (h-index: 78) and 5 books.He is Joint Chief Editor of the Journal of Neurology and Editor of Frontiers in Neuro-otology. He has received many clinical and scientific awards, including the Hallpike-Nylen Award 2016, an Investigator Award by the European Academy of Neurology 2019, the Galenus-von-Pergamon Award 2020, and was awarded‘Best Teacher’ by the German Neurological Society.