The National Academies of Sciences, Engineering, and Medicine held a workshop on December 1–2, 2016, with the aim of illuminating the ways in which violence prevention practitioners can effectively share their evidenced-based research findings with policy makers in order to positively affect and amplify violence prevention efforts. The workshop explored this topic through three lenses: (1) economics and costing, (2) research and evidence, and (3) effective communications and messaging. This approach underscored the fact that violence prevention is a complex and multi-faceted issue that requires an interdisciplinary approach. This 2-day workshop brought together a diverse group of experts from various domains and backgrounds to foster multi-sectoral dialogues on the topic. This publication briefly summarizes the presentations and discussions from the workshop.