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.

police officers in a classroom

News and Updates Latest Announcements

This OnPolicing blog explores how implementation science can help police agencies move beyond trial-and-error and toward sustainable, evidence-based innovation. Drawing on frameworks like EPIS and CFIR, the post outlines practical strategies for planning, executing, and sustaining change—from mental health response programs to officer wellness initiatives. It also highlights the importance of building trust, engaging stakeholders, and tailoring innovations to local contexts. For police leaders, implementation science offers a roadmap to lasting impact.

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On October 27, join public safety leaders for a one-day summit focused on the law enforcement recruitment and retention crisis. Hosted by the National Law Enforcement Museum and UVA’s Center for Public Safety and Justice, this event brings together chiefs, elected officials, and public safety professionals for expert-led sessions and peer-driven collaboration. From panel discussions to workshops and roundtables, attendees will leave with strategies and knowledge that will help them reshape hiring, culture, and community trust.

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The National Policing Institute has published a compelling new entry on its OnPolicing Blog, spotlighting the critical issue of organizational stress within law enforcement agencies. The post explores the definition and impact of organizational stress, why it matters, and offers practical strategies for mitigating its effects.

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Empowering Law Enforcement Excellence

A Beacon of Guidance at the National Law Enforcement Knowledge Lab

Explore targeted areas such as crime and violence reduction, use of force accountability and early intervention, and recruitment and retention. Elevate your agency's performance with our guidance and support.