Lawrence W. Sherman


Lawrence W. Sherman is an American experimental criminologist and police educator who is the founder of evidence-based policing and Director of the .
Sherman's use of randomized controlled experiments to study deterrence and crime prevention has led him to examine such wide-ranging issues as domestic violence, saturation patrol, gun violence, crack houses, and reintegrative shaming. He has collaborated with over 30 police and justice agencies around the world, and been credited as a key founder of the field of experimental criminology.
Sherman holds the posts of Director of the Police Executive Programme and Director of Research at the Jerry Lee Centre for Experimental Criminology at the University of Cambridge, where he is Wolfson Professor of Criminology Emeritus. He is also the Director of the Cambridge Centre for Evidence-Based Policing, and Editor-in-Chief of the Centre's Cambridge Journal of Evidence-Based Policing.

Education

Sherman graduated magna cum laude from Denison University in 1970, with a B.A. in Political Science. He received an M.A. in social science from the University of Chicago in 1970, earned a Diploma in Criminology from Cambridge University in 1973, and received his M.A. and Ph.D.in sociology from Yale University in 1974 and 1976 respectively.

Academic career

Sherman's career began at age 20 in the New York City Mayor's Office and Police Department as an Alfred P. Sloan Foundation and aide to the NYPD's Police Commissioner Patrick V. Murphy, where he began a long research partnership with NYPD Assistant Chief Tony Bouza. Bouza became the Minneapolis Police Chief in 1980, where he persuaded the City Council to approve Sherman's research design to randomly assign arrest for misdemeanor domestic violence, later known as the Minneapolis Domestic Violence Experiment. Sherman's early experimental research into the influence of arrest on recidivism in spouse abuse led to changes in police department policies and procedures nationwide, encouraged state legislatures to modify state statutes to allow for misdemeanor arrest, and eventually resulted in five federally funded replications, one of which Sherman led in Milwaukee. In the late 1980s, Sherman's discovery of hot spots of crime led to his experimental research with David Weisburd and Tony Bouza that was first to show clear crime prevention effects of directed police patrol in high crime locations. In the early 1990s, Sherman's Kansas City Gun Experiment studied the effect of concentrated police patrol on gun crime and violence and that directed police patrol in gun crime "hot spots" led to an increase in seizures of illegally carried guns and a decrease in gun crimes.
Since 1995, Sherman has been co directing a program of prospective longitudinal experiments in restorative justice involving approximately 2,500 offenders and 2,000 crime victims. He has also worked on the development of new tools for predicting murder among offenders on probation and parole in Philadelphia, as well as randomized trials of intensive services among highest risk offenders.
From 1999 to 2007, Sherman was Greenfield Professor of Human Relations at the University of Pennsylvania, initially in the Department of Sociology. Under his leadership, Penn became the first Ivy League University to establish a Ph.D. in criminology as a separate field in 2000, and the first to establish a separate department of criminology in 2003, when Sherman was appointed the University's first Professor of Criminology. He served as Chair of the University's Department of Criminology from 2003 to 2007 and as the Director of the Fels Institute of Government from 1999 to 2005. He resigned from Penn in June 2010 to return to the University of Maryland as Distinguished University Professor while jointly serving as Wolfson Professor of Criminology from 2007-2017. Since 2016, he has also served as an Honorary Professor at the University of Queensland in Brisbane.
Sherman also served Maryland as Chair of the Department of Criminology and Criminal Justice from 1995 to 1999, and as a faculty member from 1982 to 1999. In 1987, he was the Seth Boyden Distinguished Visiting Professor at Rutgers University's Graduate School of Criminal Justice and from 1994 to 2016 he served as Adjunct Professor of Law at the Australian National University's Research School of Social Science and later in the ANU School of Global Governance. From 1976 to 1980 he was on the faculty of the University at Albany's School of Criminal Justice.
From 2001 to 2007 he was the co-director of the Justice Research Consortium in the United Kingdom. Since 1995 has been the Scientific Director of RISE, an ongoing research program in partnership with Australian National University and the Australian Federal Police. From 1985 to 1995 he served as president of the Crime Control Institute, and from 1979 to 1985 he was the Director of Research and later Vice President for the Washington-D.C.-based Police Foundation.
In addition to his experimental research, Sherman has published articles and book chapters on a wide variety of topics, including police corruption, police education, police discretion, police crackdowns, restorative justice, investigations, police use of force, and fear reduction. In 1997, Sherman led a team of University of Maryland criminologists in producing Preventing Crime: What Works, What Doesn't, What's Promising, a Congressionally mandated evaluation of over 500 state and local crime prevention programs.

Key research findings

His major discoveries can be summarized as follows:
Research on the prestige of scholars in criminology and criminal justice has listed Sherman as one of the most highly cited scholars in the field.

Evidence-based policing

In a 1998 Police Foundation lecture, Sherman sketched out the concept of "evidence-based policing," modeled on the ideas of evidence-based medicine. His core idea was that police practice can be made far more effective if all of its complex but repeated elements were tested by repeated controlled field experiments. In February 2000, Sherman co-founded the Campbell collaboration's Crime and Justice Group, which has pursued the synthesis of research evidence on the effectiveness of policing and other crime prevention practices. Since then, the FBI Academy has offered a course on evidence-based policing, and it has become the subject of wide debate and commentary in police practice and research journals.
In 2008, Sherman made evidence-based policing the core of the Police Executive Programme at Cambridge University, a part-time course of study for senior police leaders from around the world to earn a Diploma or Master's in applied criminology. In that year, the National Policing Improvement Agency funded the first international conference on EBP, which was attended by police executives from Asia, Australia, Europe and the US. Since then the conference has been held each July, with the 5th International Conference attended by over 250 police and scholars from six continents, including Africa and Latin America.
In 2010, a group of UK police officers founded the , and elected Sherman its first Honorary President, along with Sir Peter Fahy, then Chief Constable of the UK's Greater Manchester Police ; as of 2014 the Society has over 1,000 members, primarily UK police officers but with membership from Australia to Argentina and North America. In 2013, police in collaboration with the University of Queensland established the Australian-New Zealand Society of Evidence-Based Policing, which now has over 500 members. In 2015, both Canada and the United States established their own branches of this learned professional society. In 2013, UK Home Secretary Theresa May appointed Sherman an independent non-executive director of the new College of Policing, which develops and promotes evidence of what works in policing. Some research supervised by Sherman is published and can be freely accessed in the .

Institution building

Sherman has been a prime mover in the development on several permanent new additions to the institutional landscape of criminology. The most visible of these new institutions is the Stockholm Prize in Criminology, which philanthropist Jerry Lee and Sherman proposed to Professor Jerzy Sarnecki of Stockholm University in mid-2000, and which Sarnecki brought to the Swedish Ministry of Justice where it received support from successive Ministers. The annual Prize for criminological research or its application that benefits humanity was funded by the Jerry Lee Foundation for a guaranteed minimum of ten years, with the first prizes awarded in 2006. The Prize has been awarded annually since then, most often presented by a member of the Royal Family, with Sherman and Sarnecki as co-chairs of the International Jury that selects the winners. In 2012, Justice Minister Beatrice Ask concluded an agreement with the Soderberg foundations to provide joint funding with Ministry investment of a permanent endowment for a new , which guarantees annual funding of the Prize in perpetuity.
Sherman has also founded or helped to found the Academy of Experimental Criminology, the Division of Experimental Criminology of the American Society of Criminology, the Campbell Collaboration and its Crime and Justice Group, the first Department of Criminology in the Ivy League—at the University of Pennsylvania and its Ph.D and MA degrees, its Master of Science, and its Jerry Lee Center of Criminology. He also founded the first centre for experimental criminology in 2008, the Jerry Lee Centre of Experimental Criminology at the University of Cambridge Institute of Criminology.

Former students

Sherman's students have included University of Cincinnati Professor John Eck, University of Pennsylvania Professor John MacDonald, George Mason University Professors Cynthia Lum and Christopher Koper, London School of Economics Professor Meredith Rossner, University of Pennsylvania Research Professor Geoffrey Barnes, and former Thames Valley Police and National Policing Improvement agency Chief Constable Peter Neyroud, President of the American Society of Evidence-Based Policing and working police sergeant, Renee J. Mitchell, Matthew T. Mangino, former member of the Pennsylvania Board of Probation and Parole and former district attorney of Lawrence County, Pennsylvania. His former Cambridge police executive students include UK Chief Constables Simon Bailey, James Vaughan, Nick Dean, Nick Adderley, Darren Martland, former Chief Constables Sara Thornton John Parkinson, and former Assistant Chief Constable Marcus Beale ; as well as former Police Chief William Farrar, from the Rialto Police Department, California and Stephen Williams, former Acting Commissioner of Police, Trinidad and Tobago Police Service;.

Awards and honors

Sherman has been the recipient of numerous honors and awards for his work in the field of criminology and policing. Sherman's work in establishing the Stockholm Prize in Criminology was recognized by the King of Sweden in 2016, who appointed Sherman a Knight "Commander of the Royal Order of the Northern Star". In 2017, Yale University Graduate School awarded him a Wilbur Cross Medal for public service, and the University of Bialystok awarded him its medal for services to criminology. In 2011, the Royal Society of Arts in London awarded him its Benjamin Franklin Medal for his work on evidence-based crime prevention, and in 2009 he won the Beccaria Gold Medal of the Criminology Society of German-Speaking Countries.
In 2013 the University of Stockholm awarded him an honorary doctorate in social science, and George Mason University presented him its Award for Distinguished Achievement in Evidence-Based Crime Policy. In 2014 Denison University awarded him an honorary Doctorate of Humane Letters.
In 1998 he was elected the Founding President of the Academy of Experimental Criminology and in 1999 was elected a fellow of the Academy. In 2006, the Academy presented him with the Joan McCord Award for Outstanding Contributions to Experimental Criminology.
In 1994, Sherman was elected a fellow of the American Society of Criminology. In 1999, he received the Society's Edwin Sutherland Award for outstanding contributions to the field of Criminology. In 2001 he was elected President of the Society. He served as President of the International Society for Criminology from 2000 to 2005 and President of the American Academy of Political and Social Science from 2001 to 2005; the AAPSS also elected him as a Fellow in 2008.
In 1994, the Academy of Criminal Justice Sciences presented Sherman with the Bruce Smith Sr. Award, in recognition of outstanding contributions to criminal justice as an academic or professional endeavor. Sherman received the Distinguished Scholarship Award in Crime, Law and Deviance from the American Sociological Association in 1993, the and the .

Selected writings

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