Dr Tara Lai Quinlan

• PhD London School of Economics and Political Science
• LLM King’s College London
• JD Northeastern University School of Law
• BA University of California, Berkeley

Dr Tara Lai Quinlan is a qualified American lawyer (New York), and joined Birmingham Law School in 2021 as an Assistant Professor in Law and Criminal Justice. Dr. Quinlan was promoted to Associate Professor in 2023. Dr Quinlan’s empirical legal research and teaching focus on criminal law, policing, disproportionality and diversity in the criminal justice system, and counterterrorism. Dr Quinlan has previously taught at institutions including University of Sheffield, Sheffield Hallam University, London School of Economics, and Northeastern University School of Law.

Dr. Quinlan's research has three primary areas of focus: 1. Disproportionality and diversity in the UK and US criminal justice systems, including policing and jury service; 2. Fairness, accountability and effectiveness of domestic counter-terrorism measures in the UK and US; and 3. Public health approaches to crime and violence epidemics, including radicalisation and violent extremism.

Dr. Quinlan's recent research has examined ways to address radicalisation and violent extremism as a public health epidemic, and includes her recent publication: Quinlan, T (2025) 'The Politicisation of the UK's Prevent Counterterrorism Programme and why Adopting a New Public Health Model is Required,' European Journal of Security Research.

Dr. Quinlan's first book, Police Diversity: Beyond The Blue (Bristol: Policy Press 2025) compares US and UK experiences of police diversity through the lens of street police culture, and considers the implications for police reform. The manuscript includes interviews with trailblazing US and UK police leaders.

Dr. Quinlan’s doctoral research examined counterterrorism policing partnerships and engagement with Muslim, Arab, and South Asian communities, and involved dozens of interviews with US and UK police and counterterrorism leaders.

Dr. Quinlan has authored works in the area of Bourdieusian criminology including an important piece on understanding policing culture through a Bourdieusian lens: (2019) ‘Field, Capital and the Policing Habitus: Understanding Bourdieu Through The NYPD’s Post-9/11 Counterterrorism Practices’, Criminology and Criminal Justice. The piece is part of the Virtual Special Issue: Bourdieu on the Block: Punishment, Policing and the Street, Criminology and Criminal Justice (A. Fraser and S. Sandberg, eds.).

Before commencing her academic career, Dr. Quinlan practiced law in New York City, where she clerked for the United States Court of Appeals for the Second Circuit, worked as an employment lawyer for Outten & Golden LLP, and served as General Counsel to the New York State Trial Lawyers Association.

Dr Quinlan earned her Ph.D. at the London School of Economics, her LLM from King’s College London, her JD from Northeastern University School of Law, and her Bachelor of Arts from University of California, Berkeley.

• Discrimination and Criminal Justice
• Criminal Law

criminal law, criminal procedure, terrorism, counter-terrorism, police, disproportionality in the criminal justice system, stop and search, courtroom narratives, jury diversity, public health approach to crime and violence epidemics.

Find out more - our PhD Law  page has information about doctoral research at the University of Birmingham.

Dr Quinlan’s socio-legal research focuses on criminal law and criminal justice. Specifically, her research has three primary areas of focus: 1. Disproportionality and diversity in the UK and US criminal justice systems, including policing and jury service; 2. Fairness, accountability and effectiveness of domestic counter-terrorism measures in the UK and US; and 3. Public health approaches to crime and violence epidemics, including radicalisation and violent extremism.

Dr Quinlan’s research on disproportionality and diversity in the criminal justice system has several aspects. Regarding policing, her forthcoming book, Police Diversity: Beyond The Blue (Bristol: Policy Press) uses the theoretical framework of street police culture to examine the experiences of police officers from traditionally marginalised groups, and their impacts on disproportionate policing outcomes. The book draws on intersectionality and critical race theories to analyze relevant case law, empirical research, and original interviews with diverse UK and US police leaders. This research has also produced the recent law review article, How Police Culture Shapes Use of Lethal Force: A Response to Flores et al., 49 Georgia J. Int’l & Comp. L. 295 (2021), which considers the ways police street culture, police discretion, and police militarization contribute to police use of lethal force. Regarding jury service, her ongoing research examines diversity in jury service and the impacts of jury diversity on communities.

Dr Quinlan has also conducted significant research into fairness, accountability and effectiveness in UK and US counter-terrorism. Specifically, her PhD examined British and American policy rationales for counterterrorism policing of Arab, Muslim and South Asian communities between 2001 and 2015 in her doctoral thesis, Blurred Boundaries: How Neoliberalisation Has Shaped Policy Development of Post-9/11 Counterterrorism Policing in London and New York City. This doctoral research drew on original documentary analysis and interviews with over 35 interviews leading British and American police and counterterrorism officials. This study has produced several publications including Field, Capital and the Policing Habitus: Understanding Bourdieu Through The NYPD’s Post-9/11 Counterterrorism Practices, 21 Criminology and Crim. Just. 187 (2021; first published online May 13, 2019), which also appeared in the Virtual Special Issue: Bourdieu on the Block: Punishment, Policing and the Street, Criminology and Criminal Justice (2020) (A. Fraser and S. Sandberg, eds.). Dr. Quinlan has undertaken further research on this topic since 2022 funded by University of Birmingham's QR Fund with additional interview with leading counter-terrorism officials and private sector individuals who partner with government on counter-terrorism efforts.