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Headshot of Brandon Welsh

Dean's Professor of Criminology; Director, Cambridge-Somerville Youth Study; Director, Crime Prevention Lab

Dr. Brandon C. Welsh is the Dean’s Professor of Criminology in the College of Social Sciences and Humanities, School of Criminology and Criminal Justice, at Northeastern University. He serves as Director of the Cambridge-Somerville Youth Study and Director of the Crime Prevention Lab. From 2022 to 2024, he was the Visiting Professor of Global Health and Social Medicine at Harvard Medical School. 

His research and teaching focus on the prevention of delinquency, crime, and interpersonal violence, as well as evidence-based social policy. He is the author or editor of 13 books, including Between Medicine and Criminology: Richard Cabot and the Making of the Cambridge-Somerville Youth Study (Oxford University Press, 2025). 

Dr. Welsh holds a Ph.D. in Criminology from the University of Cambridge. 

View CV

Books

  • Welsh, B.C., Zane, S.N., & Podolsky, S.H. (2025). Between Medicine and Criminology: Richard Cabot and the Making of the Cambridge-Somerville Youth Study. New York: Oxford University Press.
  • Welsh, B.C., Zane, S.N., & Mears, D.P. (Eds.). (2024). The Oxford Handbook of Evidence-Based Crime and Justice Policy. New York: Oxford University Press.
  • Piza, E.L., & Welsh, B.C. (Eds.). (2022). The Globalization of Evidence-Based Policing: Innovations in Bridging the Research-Practice Divide. New York: Routledge.
  • Welsh, B.C. , Braga, A.A., & Bruinsma, G.J.N. (Eds.). (2013). Experimental Criminology: Prospects for Advancing Science and Public Policy . New York: Cambridge University Press.
  • Welsh, B.C. , & Farrington, D.P. (Eds.). (2012). The Oxford Handbook of Crime Prevention . New York: Oxford University Press. 

Articles

  • Welsh, B.C., & Piza, E.L. (Eds.). Crime Prevention for Social Impact and Social Justice. Annals of the American Academy of Political and Social Science, in progress.
  • Farrington, D.P., & Welsh, B.C. (Eds.). (2023). Cost-Benefit Analyses. Criminal Behaviour and Mental Health, 33(2), 87-148.
  • Welsh, B.C., Braga, A.A., & Bruinsma, G.J.N. (Eds.). (2015). Reimagining Broken Windows: From Theory to Policy. Journal of Research in Crime and Delinquency, 52(4), 447-629.
  • Welsh, B.C., & Kleemans, E.R. (Eds.). (2015). Preventing Violence and Upholding Justice: Global Perspectives, Local Solutions. Crime, Law and Social Change, 64(4-5), 205-317. 
  • Welsh, B.C., & Farrington, D.P. (Eds.). (2007). What Works in Early Prevention? Victims and Offenders, 2(2), 103-225.
  • Farrington, D.P., & Welsh, B.C. (Eds.). (2001). What Works in Preventing Crime? Systematic Reviews of Experimental and Quasi-Experimental Research. Annals of the American Academy of Political and Social Science, 578, 1-173. 

Related Schools & Departments

  • Education

    PhD, Criminology, University of Cambridge

  • Contact

    617.373.8078 [email protected]
  • Address

    401B Churchill Hall
    360 Huntington Avenue
    Boston, MA 02115

Brandon’s Colleagues

Ekaterina Botchkovar

PhD Program Director; Professor of Criminology and Criminal Justice

Carlos Cuevas

Professor of Criminology and Criminal Justice; Co-Director of the Violence and Justice Research Lab

Kevin Drakulich

Associate Director and Professor of Criminology and Criminal Justice; PhD Program Director; Director of Race and Justice Lab

Amy Farrell

Director and Professor of Criminology and Criminal Justice; Co-Director of the Violence and Justice Research Lab

James Alan Fox

Research Professor of Criminology

Natasha Frost

Associate Dean of Research; Professor of Criminology and Criminal Justice; Co-Director of the Center on Crime, Race, and Justice

Headshot of Jack Greene

Jack Greene

Professor Emeritus of Criminology and Criminal Justice

Headshot of Ineke Marshall

Ineke Marshall

Professor of Sociology and Criminology and Criminal Justice

Headshot of Ramiro Martinez

Ramiro Martinez

Professor of Sociology and Criminology and Criminal Justice

Headshot of Nikos Passas

Nikos Passas

Professor of Criminology and Criminal Justice; Co-Director, Institute for Security and Public Policy

Simon Singer

Professor of Criminology and Criminal Justice

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Jacob Stowell

Associate Professor of Criminology and Criminal Justice

Gregory Zimmerman

Gregory Zimmerman

Professor of Criminology and Criminal Justice; Master's Program Director; Director of Big Data and Quantitative Methods Initiatives; Dean’s Leadership Fellow

Krista Larsen

Associate Teaching Professor of Criminology and Criminal Justice

Headshot of Daniel O'Brien

Daniel T. O'Brien

Professor of Public Policy and Urban Affairs and Criminology and Criminal Justice; Director, Boston Area Research Initiative; Director, PhD in Public Policy Program