Court Expert in Credibility Assessment
I find what people hide — in their words, their patterns, and the gaps between the two.
I am a court expert in psychology and psycholinguistics, specialising in the analysis of witness statements and behavioural patterns in high-stakes contexts, including criminal investigations and court proceedings. My work focuses on how people communicate under pressure and what their language reveals about credibility, consistency, and underlying psychological processes.
I collaborate with law enforcement on complex and cold cases, where I analyse statements from witnesses, create their personality profiles, and suggest interrogation approaches and rapport-building strategies. In parallel, I lecture on behavioural analysis and questioning techniques, training both postgraduate students and legal professionals in how to assess information in real time.
My background combines two domains that are rarely integrated. I hold degrees in psychology and computer science, and I spent over a decade working in cybersecurity and intelligence-driven environments. This allows me to approach human behaviour with the same structured thinking used in threat detection and forensic analysis.
Alongside casework, I am involved in academic research in psycholinguistics and behavioural science, with a particular focus on trauma-related language and how emotional content is expressed in true and false accounts. I collaborate internationally on research projects and contribute to publications in the field.
My credentials
Court-appointed expert in psycholinguistic credibility assessment, working on criminal and cold case investigations.
Dual background in psychology and cybersecurity, combining behavioural science with intelligence-driven analytical frameworks.
Contributor to interdisciplinary behavioural science research in security contexts, with international collaboration.
Advanced training in statement analysis and behavioural profiling, including programmes aligned with FBI-level investigative methodologies, also led by ex-FBI lecturers.
My approach
I help clients answer a difficult question, one that saves time and money:
Can this person be trusted, and on what basis?
My work is used in legal contexts, investigations, and situations where decisions depend on the accurate assessment of people rather than just facts.
I don’t work with assumptions. I work with language, behaviour, dynamics, and patterns — and I tell you what they mean and what people intend to do before the decision is made, not after.
Frequently Asked Questions
Q1: What types of cases do you work on?
- All the case types are listed on the main page. Those are LEAs, court proceedings, M&As, high-stakes hires, and insider threats. If, however, you have another idea in mind, let’s talk.
Q2: How do you ensure confidentiality? Can the analysis be performed under our existing transaction NDAs?
- All information you share is treated with strict confidentiality and never shared with anyone else. I’m obliged to this strict rule as the court expert and use it in all my cases. Because my work focuses strictly on discovering risk within the data and communication already provided during your due diligence or analytical phase, it is seamlessly covered under the standard transaction and due diligence NDAs you already have in place. Data is also held according to GDPR. In addition to that, I sign a mutual NDA with all my clients.
Q3: How long does an analysis take?
- The timeline depends on the complexity of the case and the availability of the material. For straightforward analyses with material being available, I typically provide results within 15 business days for Early Mitigation (the dashboard report type). Full report delivery date depends on the complexity of the case and the amount of material. Urgent cases can be expedited.
Q4: What is your pricing structure?
- Pricing varies based on the type of service and case complexity. I offer case-specific quotes during our initial consultation.
Q5: Do you work internationally?
- Yes, I serve clients worldwide. The remote services are tailored to meet your needs, no matter where you are located. I can accommodate most of the timezones.
Q6: What languages can you work with?
- I am currently able to provide our services in English and Polish.
Q7: What is the minimum amount of data required to start and the maximum that can be handled by the service?
- The absolute minimum data set is not fixed; it varies entirely based on the specific purpose of the analysis – assessing a candidate for a high-stakes hire requires a different data profile than identifying risk vectors in a long-term partnership dispute. We define these parameters during our initial consult. There is also no maximum limit for complex corporate or legal case files; however, for Early Mitigation and rapid dashboard reviews, materials are restricted, typically up to 20 pages of communication text or 1–2 hours of recording per subject, to maintain the integrity of the 15-day timeline. Larger data volumes are simply handled under a structured investigative framework.
Q8: What specific file types and materials do you require to begin working?
- I accept unredacted digital files including text documents, email exports, written statements, handwritten letters, formal witness statements, deposition transcripts, and high-fidelity audio or video recordings of interviews, public statements, and town halls. I do not accept heavily summarised summaries or third-party interpretations; the methodology requires direct access to the raw, unaltered linguistic output of the target subject.