Steffen K. Rosahl is Chairman of the Department of Neurosurgery at the Helios Clinic in Erfurt and Professor of Neurosurgery at the University of Freiburg, Germany.

As a neurophysiologist and neurosurgeon, he has been associated with several medical and research centers including the Center for Neuroscience at the University of California Davis (1992-93), the International Neuroscience Institute Hannover (2000-2003) and the University of Freiburg, Germany (2003-2006) which he has introduced to a certified European (EANS) program for neurosurgical training.

Currently, Dr. Rosahl is also Chairman of the Neurosurgical Group at Helios, Chief Topic Editor Neurosurgery for Thieme-proCompliance, Speaker of the Commission on Digital Health of the German Society of Neurosurgery (DGNC) and Vice Chairman of the Chapter for Neural Prostheses of the DGBMT (VDE).

Dr. Rosahls surgical expertise covers the whole field of Neurological Surgery with an emphasis on skull base and intracranial pathologies.