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Identify. Assess. Prevent.

Advancing the Practice of Threat Assessment

ATAP is the leading multidisciplinary association for professionals dedicated to preventing targeted violence through education, collaboration, and professional excellence.


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About ATAP

Since 1992, ATAP has united professionals from law enforcement, behavioral sciences, corporate security, education, government, healthcare, and the legal community to advance the practice of threat assessment and threat management. Through education, collaboration, and certification, ATAP helps professionals prevent targeted violence and protect the communities they serve.


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  • Multidisciplinary Network

    Connect with professionals across diverse disciplines to exchange knowledge, discuss complex cases, and strengthen your professional network.

  • Professional Development

    Advance your expertise through conferences, resources, chapter events, and ATAP's certification program.

  • Local Chapters & Community

    Engage with your local chapter, build relationships with peers, and participate in regional educational opportunities.

Find a Chapter

Connect with professionals in your region through ATAP's growing network of local chapters offering education, collaboration, and networking opportunities.

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desk meeting

Available Resources

Access publications, helpful links, best practices, and exclusive resources designed to support your professional development.

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zoom meeting

Certification

Advance your professional credentials by earning ATAP Certification and demonstrating your expertise in threat assessment and threat management.

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August 11 -14, 2026 | Anaheim, CA

2026 Threat Management Conference

The Association of Threat Assessment Professionals and the Los Angeles Police Department Threat Management Unit are pleased to present the Thirty-Fourth Annual Threat Management Conference, designed to address major issues surrounding mass shootings and other public attacks, workplace violence, school/campus violence, domestic violence, assassination of public figures and other situations involving the prevention of targeted violence. A variety of nationally recognized speakers will give presentations on current information, research and techniques relating to the industry.


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Upcoming Events


Join ATAP

Whether you're just entering the field or have decades of experience, ATAP connects you with the people, knowledge, and professional development opportunities that strengthen your ability to protect others.


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