Current neoliberal social and economic realities have had enormous impacts on the abilities of oppressed groups and marginalized communities to realize resistance and innate resiliencies. How does the ubiquity of neoliberal economic forces exacerbate traumatized populations’ helplessness, and, thereby, influence their inability to grapple with their oppressors and engage in fruitful change solutions? This edited volume asks how nonviolent conflict practitioners might intervene to ‘treat’ traumatized, and often marginalized, populations suspended in the predicament of ‘acting in’ and ‘acting out’ their collective traumas. Treating trauma is an integral aspect of successful peacebuilding work. This work aims to explore the role of trauma in peacebuilding and illuminate the ways that neoliberal marginalization impacts trauma-informed peace work.