Ahmed Altaf is a Research Specialist in the Wofford Neurotrauma Laboratory at the University of Pennsylvania Department of Neurosurgery and the Corporal Michael J. Crescenz VA Medical Center. After graduating from medical school, he worked closely with neurosurgery teams caring for patients in the aftermath of traumatic brain injury and other neurosurgical conditions, an experience that left him with as many questions as it did convictions. Seeing firsthand how little could be offered to patients beyond acute stabilization, he became driven to understand what was happening at the cellular level long after the initial impact, and what that might mean for recovery. That pursuit brought him to Penn, where his research focuses on the microglial response to TBI, uncovering how these innate immune cells sustain neuroinflammation and drive progressive neurodegeneration. His broader interests lie in translating these cellular insights into clinical advances, closing the gap between what the science reveals about TBI and what patients actually receive in the clinic. His long-term goal is to pursue a career as a physician-scientist in neurosurgery, where he can bridge the bench and bedside to improve outcomes for those affected by brain injury. When not on the bench, he still likes to experiment with Pakistani cuisine in the kitchen or ride his bike exploring trails across Pennsylvania.