Stephan A. Mayer is an American neurologist and critical care physician who currently serves as Director of Neurocritical Care and Emergency Neurology Services for the Westchester Medical Center Health System.[1][2] Mayer is most noted for his research in subarachnoid and intracerebral hemorrhage, acute ischemic stroke, cardiac arrest, coma, status epilepticus, brain multimodality monitoring, therapeutic temperature modulation, and outcomes after severe brain injury. He has gained media attention for popularizing the concept that physicians have historically underestimated the brain’s resilience and capacity for recovery.[3] He has authored over 400 original research publications, 200 chapters and review articles, and 370 abstracts.[4]