Concussion is highly prevalent. Unfortunately, treatments for concussion are not. As a team, we study concussion (aka mild traumatic brain injury) with a variety of methods and tools that include in vivo, in vitro, and in silico models of injury. Leveraging diverse modalities gives us a unique ability to draw connections between injury-induced changes that occur at various spatial scales, ranging from the individual cell to the neuronal circuit to the whole brain. With this knowledge, we can develop and test novel strategies to prevent and mitigate concussion.