Interview Training
Bespoke, evidence-led training in ethical investigative interviewing, questioning, rapport, memory, vulnerability, trauma and neurodiversity.
Learn more about Interview TrainingEthics in practice. Evidence in action.
Ethical interviewing, Evidence-led training, Real-world impact
Providing specialist investigative expertise to help organisations strengthen investigation & interview practice, reduce risk and improve decision-making.
- International expertise
- Evidence-led practice
- Literature library
- Interview analyses suite
- Not-for-profit purpose
- Bespoke delivery
What we do
Turning science and human-rights standards into effective practice.
Ethical interviewing, Evidence-led training,
Real-world impact
Working with our partners & collaborators, ETICA (Global) provides specialist investigative
expertise, helping organisations strengthen interviewing practice, risk, and improve
decision-making through ethical, science-informed practices.
Training – Consultancy – Evaluation – Policy & Practice
Partners & collaborators
Working together for stronger, more ethical practice.
Our services
Specialist support to help your organisation.
Consultancy
Strategic advice, needs analysis, quality assurance, case consultation and organisational development grounded in research and practice.
Learn more about ConsultancyPolicy & Practice
Policy review, operational guidance and implementation support aligned with evidence, human rights standards and the Méndez Principles.
Learn more about Policy & PracticeEvaluation
Independent evaluation of training, policies and interview practice—turning evidence into practical, sustainable improvement.
Learn more about EvaluationWhy ETiCA
Our work bridges academic research excellence with operational experience across policing, criminal justice, military investigations, human rights and organisational practice.
How we workEvidence-led
Current psychological science, not convention or assumption.
Operationally grounded
Practical approaches shaped by real investigative settings.
Internationally experienced
Context-sensitive work with organisations across six continents.
Purpose before profit
A not-for-profit model supporting ethical access and lasting capability.
Who we work with
For organisations where communication, evidence-based practice and trust matter.
Police & law enforcementMilitary & securityLegal professionalsGovernment departmentsInternational NGOsWorkplace investigatorsWildlife investigation agencies
Our commitment
The Méndez Principles are at the heart of our foundations and practice.
Members of ETiCA’s Board served on the 15-member international steering committee that developed the Principles on Effective Interviewing for Investigations and Information Gathering.
Their emphasis on rapport, safeguards, professionalism and non-coercive practice runs through our training and advisory work.
Explore the PrinciplesKnowledge & tools
Resources that help improve practice.
International standards
Méndez Principles
Access the Principles on Effective Interviewing for Investigations and Information Gathering in multiple languages.
Learn more about Méndez PrinciplesEvidence baseLiterature Library
Explore the research, books, reports and guidance underpinning ethical and effective interviewing practice.
Learn more about Literature LibraryReflective practiceVeriScope
An evidence-based interview diagnostic and evaluation suite for ETiCA clients.
Learn more about VeriScopeNews & events
What’s on at ETiCA.
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