Live Online Course — English
An intensive weekend programme for professionals who want interaction, applied examples, discussion and direct access to the investigative methodology behind the training.
TARKÓ INVESTIGATIONSReduce risk. Verify partners. Make better decisions before assumptions become expensive.
Practical European investigative training for business professionals who need to assess companies, people and information with greater confidence — lawfully, ethically and systematically.
A new supplier, investor, executive, partner or acquisition target can look convincing on paper. Investigative thinking helps you test what is visible, identify what is missing and verify what matters.
Assess public records, corporate information, digital footprints and source consistency.
Identify inconsistencies, undisclosed connections and signals that deserve deeper review.
Gather and document information with awareness of GDPR, proportionality and legal boundaries.
Separate assumptions from evidence and build conclusions from multiple corroborating sources.
Both options are built around European investigative methodology, information gathering, verification and professional decision-making.
Open-source research, digital footprints, public records and structured online information gathering.
Reliability, corroboration, consistency, triangulation and evidence-based conclusions.
Applying investigative logic to counterparties, organisations, ownership signals and business relationships.
Human sources, interviewing logic, credibility assessment and responsible information handling.
European privacy awareness, proportionality, documentation and professional responsibility.
Turning scattered information into a structured, clear and defensible investigative picture.

The programme combines practical learning design with Áron Tarkó’s investigative expertise and research, focusing on information gathering, verification, professional ethics and the European legal environment.
It is relevant far beyond traditional private investigation: compliance, cybersecurity, corporate security, risk management, research, journalism and business decision-making all depend on the ability to verify information.
Submit your details below. Your registration will be recorded separately from the Hungarian course applications.