About the Course
Organizations today demand investigative results that are not only effective but also legally defensible and ethically sound. To meet these expectations, you must demonstrate a range of domain-specific capabilities, including strategic rapport building, cognitive interviewing application, statement analysis, and the management of subject resistance. This course provides a structured system for transforming scattered investigative leads into a cohesive narrative through disciplined questioning. You will learn to apply the PEACE model—Planning, Engage, Account, Closure, and Evaluation—to ensure every interaction is purposeful and documented. The curriculum distinguishes between overview-level introductions to historical interrogation methods and hands-on practice with modern, non-confrontational techniques that are proven to yield higher rates of actionable intelligence.
What you will learn in this course is a comprehensive methodology for information extraction. You will practice using the Scientific Content Analysis (SCAN) method to identify gaps in written statements and apply the TED (Tell, Explain, Describe) questioning technique to expand subject narratives. The training acknowledges the real-world constraints you face, such as limited time for preparation, uncooperative subjects, and the complexities of conducting interviews across digital platforms. By integrating these advanced investigative interviewing techniques into your workflow, you will be prepared to handle high-stakes corporate investigations, from internal fraud and harassment cases to complex regulatory compliance audits, while adhering to international standards like ISO 37001 for anti-bribery management systems.
Target Audience
This program is essential for professionals who are responsible for uncovering the truth and managing the risks associated with internal and external investigations.
This course is designed for:
- Corporate Fraud Investigator managing internal financial misconduct cases
- Internal Audit Manager conducting forensic reviews of operational processes
- Human Resources Compliance Officer investigating workplace harassment allegations
- Loss Prevention Specialist identifying organized retail crime patterns
- Anti-Money Laundering (AML) Analyst performing enhanced due diligence interviews
- Corporate Security Lead overseeing physical and digital asset protection
- Legal Counsel specializing in internal investigations and regulatory defense
- Ethics and Compliance Manager enforcing organizational codes of conduct
- Supply Chain Auditor verifying vendor compliance with labor standards
- Cybersecurity Incident Responder interviewing employees after data breaches
Course Objectives
This course equips you to design, execute, and report investigative interviews that maximize information yield, ensure legal compliance, and support strategic decision-making.
By the end of this course, you'll be able to:
- Assess case evidence to develop a structured investigative interview plan
- Apply the PEACE model framework to manage the interview lifecycle
- Construct open-ended questions using the TED technique to elicit detailed accounts
- Demonstrate cognitive interviewing methods to enhance witness memory recall
- Analyze verbal and non-verbal indicators of deception using statement analysis
- Execute the Wicklander-Zulawski® non-confrontational method for subject interrogations
- Navigate subject resistance and denials using evidence-based persuasion strategies
- Synthesize interview findings into a credible, admissible investigative report
Requirements & Prerequisites
Participants should have at least 2 years of experience in an investigative, audit, or compliance role. Familiarity with basic corporate investigation procedures and internal policy frameworks is recommended. No prior formal training in the PEACE model or WZ method is required.
Local Application and Business Return
How participants can apply the training in local operating conditions, and the return their organisation can plan for.
How participants apply this
Expected ROI
Training Methodology
This is a practical, outcome-driven course designed to turn investigative aspiration into measurable action and credible reporting.
Methodology includes:
- Hands-on calculation of deception probability using a statement analysis scorecard
- Scenario simulation of a corporate fraud interview under time constraints
- Audit of a mock interview transcript using a PEACE model checklist
- Stakeholder mapping exercise to align interview goals with legal requirements
- Case study analysis from the financial, manufacturing, and technology sectors
- Group workshop producing a comprehensive investigative interview plan deliverable
- Reflection exercise benchmarking current interviewing habits against ISO 37001 standards
Upcoming Sessions
Next available dates worldwide
Certification
Recognized credentials that advance your career
Participants who complete the Investigative Interviewing and Interrogation Techniques Training Program earn a Trainingcred Certificate of Achievement, demonstrating professional competence and alignment with global standards in learning and development.
NITA Accredited
Accredited by the National Industrial Training Authority, ensuring programs meet nationally recognized standards of quality and relevance.
CPD Certified
Recognized by the CPD Certification Service, ensuring every program meets internationally benchmarked standards of professional excellence.
Why this course earns its place on your CV
Accredited training, practitioner trainers, and peers on the same career track — the three things real expertise is built on.
Practical Skills Mastery
- Learn proven techniques to detect deception and extract truthful information effectively.
- Master structured interview frameworks applicable to real-world investigative scenarios.
- Develop advanced questioning strategies that yield reliable, legally defensible results.
Career Advancement
- Elevate your professional credibility in law enforcement, compliance, or corporate investigations.
- Gain specialized skills that distinguish you in competitive investigative career fields.
- Build expertise employers actively seek for fraud examination and internal investigation roles.
Ethical and Legal Rigor
- Train in ethical interrogation methods that respect rights and ensure admissible outcomes.
- Understand legal boundaries to protect your organization from procedural challenges.
- Apply best-practice protocols that withstand scrutiny in judicial and regulatory proceedings.
Tools and platforms relevant to this field
Examples Netherlands teams may encounter, and that may be featured in training where they support the confirmed course scope.
These are field-relevant examples, not a promise that every tool will be covered. Exact coverage depends on the confirmed course scope, participant needs, and delivery format.
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Microsoft Teams MicrosoftUsed for remote investigative interviews, follow-up clarification, and secure internal coordination when investigators and witnesses are not co-located.
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SharePoint MicrosoftUsed to store interview notes, timelines, and evidence files in a controlled document environment for internal case management.
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OneDrive MicrosoftUsed to handle working copies of interview plans, statement drafts, and evidence extracts before they are moved into a formal case file.
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Power BI MicrosoftUsed to spot patterns in complaints, audit exceptions, or case volumes that help investigators prioritise interviews and identify repeat issues.
