Instructors

Instructors

Joel Caplan, PhD

Chief Operating Officer
Dr. Joel Caplan works with cities and towns to prevent crime, improve community policing, and make data-informed decisions that enhance public safety. He specializes in GIS mapping and crime pattern analysis, and co-developed Risk Terrain Modeling (RTM). RTM is the underlying technology behind Simsi, a Rutgers University start-up company to which Joel is a co-founder. Joel is a Professor at Rutgers University School of Criminal Justice (SCJ) and serves as Director of the Rutgers Center on Public Security (RCPS). He has professional experience as a police officer, 9-1-1 dispatcher and emergency medical technician. Joel has published over 50 peer-reviewed journal articles and two books, “Risk-Based Policing: Evidence-Based Crime Prevention with Big Data and Spatial Analytics” (2018) and "Risk Terrain Modeling: Crime Prevention and Risk Reduction" (2016). His research on communities, crime and policing empowers multiple stakeholders with evidence to maximize resources and create safer and more secure environments. Joel earned his PhD from the University of Pennsylvania (2008) and is also a proud alumnus of Rutgers University (2004) and The College of New Jersey (2003).

Jonas Baughman

Senior RTM Consultant
Jonas Baughman is a 20-year veteran of the Kansas City, Missouri Police Department (KCPD). He has enjoyed a variety of assignments during his tenure at KCPD, including patrol, investigations, and administration. Jonas discovered the value and utility of data and crime analysis during his formative years as a patrol officer. He took that interest and cultivated it as a professional passion, leading to positions such as a sworn analyst, helping create the KCPD’s Real-Time Crime Center, supervising a squad of gang intelligence detectives, and providing strategic analysis and other metrics for executive staff as an analyst assigned to the Office of Chief of Police. Captain Baughman is currently assigned to the KCPD's crime analysis unit, where he oversees the agency's crime/intelligence analysis teams, its Real-time Crime Center, and gang intelligence squad. Jonas' primary interests include spatial analysis/GIS and data visualization. His work, particularly in spatial analysis and implementation of RTM, has been published in industry publications as well as peer-reviewed journals. He co-authored Modern Policing Using ArcGIS Pro and is currently writing a second book focused on educating law enforcement command staff about the value of crime analysis and GIS, as well as how to use them to increase public safety. A staunch advocate of focusing on crime prevention, Jonas is grateful his work with RTM has garnered attention from police departments within the United States and abroad, as well as recognition from esteemed organizations such as the IACP and Center for Problem-Oriented Policing.

Nusret Sahin, PhD

Senior Justice Consultant
Dr. Sahin is an Associate Professor of Criminal Justice at Stockton University, NJ. He earned his Ph.D. from the Rutgers University School of Criminal Justice and his master’s degree from John Jay College of Criminal Justice. With over 13 years of experience as a practitioner and more than 10 years as a researcher, he has an extensive background in the field. He has skillfully conducted both quantitative and qualitative research to evaluate policing practices, and published in top-tier academic journals, including Justice Quarterly, Journal of Experimental Criminology, and Journal of Quantitative Criminology. He is currently leading the NIJ-funded EPJETS project, which involves providing drivers with procedural justice treatment and access to body-worn camera footage from their encounters with the police.

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