Andrew’s research applies artificial intelligence, machine learning, and geospatial methods to behavioral health and global poverty, grounded in a data justice framework. His work examines how predictive analytics can improve treatment outcomes, how spatial data can reveal unmet community need, and how computational tools can be used responsibly. Topics include overdose prevention, opioid use disorder treatment patterns, and the ways that place shapes access to care. His published research spans peer-reviewed journals including Sustainable Cities and Society, Addiction Science & Clinical Practice, Information Processing and Management, the ACM Journal on Computing and Sustainable Societies, Socio-Economic Planning Sciences, International Journal of Environmental Research and Public Health, and Frontiers in Psychology, among others.