Tamara D HeroldTamara D. Herold is an associate professor of criminal justice and graduate director at the University of Nevada, Las Vegas (UNLV). She holds a doctorate from the University of Cincinnati. Her research interests include crime opportuity structures, place management, and crowd violence. She is the recipient of UNLV's Spanos Distinguished Teaching Award, Faculty Excellence Award, and Greenspun College of Urban Affairs Teaching Award. Her publications propose, extend, or test crime science theoretical models. They also help to translate research findings into practice and policy. Her work has appeared in various outlets, including Criminology and Justice Quarterly. She has published numerous practitioner-focused research papers, including two Problem-Oriented Policing Guides funded by the COPS Office and research monographs selected as Herman Goldstein Excellence in Problem-Oriented Policing Award finalists. Her book Preventing Crowd Violence (co-edited with Johannes Knutsson), has been translated into two foreign languages. Dr. Herold serves as director of UNLV's Crowd Management Research Council, and conducts research and training for police agencies, major sports leagues, and private industries.