Brian Biroscak is Senior Research Scientist in the Weitzman Institute at Community Health Center, Inc. (Middletown, Connecticut, USA). His line of research is focused by a social justice perspective with emphasis on violence and injury prevention. He has a strong research interest in system dynamics modeling, which utilizes ‘feedback’ insights and computer simulation to hypothesize, test, and refine explanations of systems change. His background in social marketing is particularly valuable for prevention efforts. As Evaluation Lead for the CDC-funded Florida Prevention Research Center at the University of South Florida, he works to increase the research and evaluation capacity of their staff and students. Concurrently, he seeks to do the same as Senior Research Scientist for the Weitzman Institute.