CTM® Exam Qualifying Experience

A consolidated reference for what counts as qualifying experience, how to document it, and common mistakes that can delay or jeopardize approval.

This guide is not a substitute for current program policy. Applicants and current CTMs should also review the Certification Program Policy Manual for full requirements.

Contact the Certification Program View CTM® Policies

01   Experience Paths

There are two paths to meet the qualifying experience requirement. An applicant must satisfy one path in full before applying.

Path A

5 Years of Experience

60 full months of documentable, verifiable, and compensated behavioral threat assessment and management experience. No ATAP membership is required.

This path applies to professionals with no ATAP membership or with fewer than 24 months of membership in ATAP or an affiliated TAP.

Path B

3 Years of Experience + 2 Years TAP Membership

36 full months of compensated BTAM experience, plus 24 months of active membership in good standing with ATAP or an affiliated association.

Affiliated TAPs include AfATAP, AETAP, CATAP, APATAP, and ALATAP. Experience and membership do not need to overlap and may run concurrently or sequentially.

02   What Qualifies as Experience

The Candidate Assessment Subcommittee evaluates whether all required elements of qualifying experience have been met.

  1. Compensated professional employment. Experience must be part of paid professional work, not volunteer activity, academic study, or unpaid internships.
  2. Minimum case volume. Applicants must have had a significant role in an average of six full behavioral threat assessments per year across the qualifying period.
  3. Methodology must comport with ATAP’s understanding of BTAM. The work must reflect behavioral threat assessment and management as ATAP defines it, not merely a general risk- or threat-related function.

The “Substantial Practice” Standard

Qualifying experience must form a substantial part of your employment, not just an occasional or incidental activity inside a broader role. Many professions encounter threat-related issues from time to time, but incidental exposure does not meet the standard for CTM certification.

03   Key Definitions

ATAP-specific definitions matter. Using them accurately in the application helps the CAS understand the nature and scope of your work.

Threat Assessment (TA)

A fact-based method of assessment or investigation focused on an individual’s patterns of thinking and behavior to determine whether, and to what extent, they are moving toward an attack on an identifiable target.

Threat Management (TM)

Managing a subject’s behavior through behaviorally based interventions and strategies designed to disrupt or prevent an act of targeted violence.

Behavioral Threat Assessment and Management (BTAM)

Behavioral Threat Assessment and Management is the integrated practice combining TA and TM. The CTM program certifies this practice specifically.

Risk Impression

A cursory, generally unstructured reaction to a reported behavior or communication of concern based only on immediately available information, without application of a BTAM methodology.

Triage Assessment

Conducted quickly upon intake and based only on facts immediately available at the time a case is first received. While still reliant on empirically-based, practice-supported methodology to estimate a preliminary level of concern, it is not the same as a Full Assessment.

Full Assessment

A thorough analysis of the totality of case facts and behaviors that can feasibly be gathered under the circumstances. Structured professional judgment (SPJ) is applied to evaluate relevant risk factors and identify mitigation strategies. SPJ refers to an organized and disciplined reasoning process grounded in research and experience. The use of a formal SPJ instrument or tool may be involved but is not required.

Cases assessed on multiple occasions over time in response to evolving facts still constitute a single full assessment.

What Is Not a “Full Assessment”

A risk impression is too cursory to count. A triage assessment goes further, but it remains limited to facts available at intake. Only a full assessment includes deeper information gathering, structured analysis, weighing risk-enhancing and risk-mitigating factors, and identifying management strategies. Only full assessments count toward the six-per-year minimum.

04   What Counts and What Doesn’t

The field or job title does not decide whether experience qualifies. The question is whether the role involved substantial, ongoing BTAM practice as ATAP defines it.

Qualifies

  • Any compensated role in which BTAM was a substantial, ongoing part of the work.
  • Personal, hands-on participation in full behavioral threat assessments using structured, empirically based methodology.
  • BTAM work across sectors such as corporate, education, government, healthcare, law enforcement, physical security, investigations, or intelligence, provided the methodology aligns with ATAP’s understanding of BTAM.
  • Only full assessments in which you played a significant role count toward the six-per-year minimum requirement.
  • Behavioral threat management activity that follows or occurs concurrently with a threat assessment.

Does Not Qualify

  • Threat-related functions performed only occasionally within roles where BTAM was not a substantial component.
  • Intake or triage functions that produce only a preliminary or cursory assessment.
  • Supervision, training, or program management without personal participation in assessments.
  • Volunteer, unpaid, or academic experience.
  • Policing or clinical work where BTAM involvement was incidental rather than central.
  • Risk reviews or impressions that lack behavioral depth and structured assessment.

05   How to Document Your Experience

Vague or conclusory applications are among the most common reasons for rejection or requests for clarification. Your submission should clearly explain the BTAM work you personally performed.

Required Documentation

Exhaustive Resume or Curriculum Vitae

Provide a detailed description of your professional experience. Generic job descriptions are not enough. The CAS needs to understand the actual BTAM work you performed in each role.

Professional Experience Form

Include positions held, dates of employment, the BTAM functions performed, and estimated case numbers separated by triage assessments and full assessments. The six-per-year minimum applies only to full assessments.

Two Professional References

References must have direct, firsthand knowledge of your BTAM work and be able to speak to your personal role, the assessments you worked, and the nature of your involvement.

Additional Supporting Documentation

Applicants may provide other materials that substantiate personal involvement in BTAM. If the primary materials do not establish sufficient depth, the CAS may request supplemental documentation.

What “Exhaustive” Means

The application materials should describe the actual BTAM functions performed in each role, not just titles, departments, or organizational context. Statements such as “conducted threat assessments” without factual detail are generally not sufficient.

06   Common Application Errors

These are among the most frequent issues that cause applications to be delayed, rejected, or returned for clarification.

Insufficient Detail About BTAM Work

Describe what you personally did, not just where you worked or what the broader team accomplished.

Conclusory Statements

Statements like “worked in threat assessment” or “conducted risk evaluations” are not enough without factual explanation.

Mischaracterizing Non-BTAM Functions as Qualifying Experience

Physical security, intelligence, investigations, non-violent insider threat work, and intake functions are not qualifying unless the BTAM component itself was substantial and ongoing.

Submitting Supervisory, Program Setup, or Training Experience Only

Supervising staff, creating programs, or teaching others does not by itself qualify. Personal hands-on participation in behavioral threat assessments is required.

References Who Cannot Speak to BTAM Specifically

A general character or employment reference is not enough. References must be able to verify your BTAM work specifically.

Irrelevant Supporting Materials

Additional documents should directly support your personal BTAM practice. Materials unrelated to your role may create noise without helping your application.

07   After Your Application Is Submitted

CAS Review

The Candidate Assessment Subcommittee reviews applications at regularly scheduled intervals. Expedite requests are not accepted.

Your responsibility: Ensure the application is complete before submission, including payment arrangements.

Clarification Requests

If the CAS cannot render a decision, a workflow step may be rejected and additional information or resubmission may be requested.

Your responsibility: Respond within the specified timeframe, generally 30 calendar days.

Reference Follow-up

The CAS may re-query a reference or permit a substitute if the original statement does not provide adequate verification.

Your responsibility: Vet references in advance and ensure they can personally attest to your BTAM work.

Decision

Applicants are notified of approval or denial. Denials include the reason for the finding.

Your responsibility: If approved, you have one year to sit for the exam. If denied, an appeal may be available within 30 days.

Timeline to Exam

  1. Upon approval, you have one year to sit for the exam for the first time.
  2. An approved application remains valid for two years total for retakes, provided the first attempt occurs within the first year.
  3. After two years from the date of approval, a new application is required, even for retakes.

08   Quick Reference Summary

Path A

60 full months of compensated BTAM experience. No membership required.

Path B

36 full months of compensated BTAM experience plus 24 months of active membership in ATAP or an affiliated TAP. The two requirements need not be concurrent.

Case Volume

A significant role in an average of six or more full behavioral threat assessments per year over the qualifying period.

“Significant” Role

Personal contribution to the analysis of behavioral cues and to the final judgment on probability of violence.

Methodology

Must align with ATAP’s understanding of BTAM, not just general risk-related activity.

Compensation

Experience must be part of compensated professional employment.

ATAP Membership

Not required to apply or obtain certification.

References

Two professional references who can personally attest to your BTAM experience specifically.

Documentation

An exhaustive CV or resume with specific BTAM descriptions, plus a completed Professional Experience form with dates, BTAM functions performed, and case number estimates separated by triage and full assessments.

Questions?

For questions about qualifying experience or the CTM application process, please contact the certification program.

certification@atapworldwide.org

This page is intended as a practical guide and should be used alongside the current CTM certification policies.