Recognized for Excellence in Public Safety Research
Jim Burch, president of the National Policing Institute, welcomes users to the Law Enforcement Knowledge Lab
The Knowledge Lab is a first-of-its-kind resource hub that identifies and disseminates evidence-based, innovative policing practices, training, and technical assistance.
The Lab strives to bring evidence and excellence to law enforcement agencies across the country.
Voices From the Field
Who We Are
Building Safer Communities through a Commitment to Evidence and Excellence
The Knowledge Lab collects and makes available the many ideas and innovations that could help agencies seeking to improve their ability to protect and serve their communities.
Join us in pursuing evidence and excellence in policing.

News and Updates Latest Announcements
This article examines the implementation of a dialogue-led protest policing model in Columbus, Ohio, based on the Elaborated Social Identity Model (ESIM). This framework, titled Public Order and Public Safety (POPS), incorporated dialogue, de-escalation, and graded tactical employment into its process.
The Major Cities Chiefs Association released its midyear 2025 and 2024 violent crime report. Compared to the same period last year, member agencies have seen a decrease in violent crime.
The National Policing Institute (NPI) is excited to announce the expansion of its Consulting Services program, now offering five specialized services to help law enforcement agencies nationwide strengthen their operations and better serve their communities. Drawing on over 50 years of experience, NPI provides expert, data-driven guidance through Staffing Studies, Efficiency Analysis, Organizational Assessments, Workforce Wellness Analysis and Benchmarking, and Data Quality Assessments. These services are designed to help agencies allocate resources effectively, streamline operations, align internal systems with their mission, support officer well-being, and improve the integrity of their data. With a team of seasoned practitioners and researchers, NPI empowers agencies to strengthen their operations and better serve their communities.
Interested in working with NPI on something not listed here? Please reach out—we’ve supported agencies on a wide range of needs beyond these offerings. Visit our Other Services page to learn more, or contact us today to explore how NPI can support your agency's goals, contact us today.