• 10K+ Clients

  • 500+ Team Members

  • 40+ Years of Exceeding Clients
    Expectations Since 1982

Clarence M. Kelley & Associates

Clarence M. Kelley & Associates provides an extensive platform of investigative and security services, consulting, training and education. CMKA is a comprehensive and strategic security solution to truly protect your team, your organization, your brand.

  • Corporate

    We are proud to offer Active Shooter Intruder Response (ASIR) training, High Risk Termination assistance, Physical Security Assessments, Security Consulting and Protective Services.

  • Healthcare

    Strategos is proud to offer healthcare security consulting and workplace violence training, empowering thousands of healthcare workers with the ability and confidence to prevail in a violent encounter.

  • School

    Since 2002, we have trained more than 30,000 educators in Active Shooter Intruder Response (ASIR). We are the standard of security awareness in schools, earning 4.9 of 5.0 stars by a Department of Homeland Security.

  • Faith Based

    Get the best church security and intruder response training in the country. Learn to identify suspicious behavior and respond to a threat while building a friendly and welcoming environment.

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Call us at: 888-569-5444 or

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Extensive platform of investigative, protection/security, consulting and training solutions


protect your people

Protect your organization in uncertain times!

As a Professional Investigative and Security Consulting Firm, CMKA is staffed with investigators possessing expertise in many areas of law enforcement, investigation and security.

Our investigators are current or former federal agents or state and municipal law enforcement professionals with extensive experience.

Other professional experience possessed by our investigators includes former Chiefs of Police, Sheriffs, Highway Patrol Officers and members of state and local law enforcement.