Smartphone Examination • Data Recovery • Phone Analysis
Why you should entrust the opinion to me:
- Experience as a court expert in IT and cybersecurity
- Expert reports and counter-opinions in criminal, civil and commercial cases
As a court-appointed expert in IT and cybersecurity, I prepare professional opinions, reports and counter-opinions (independent reviews of the opposing party’s report).
Each opinion is prepared in a transparent, logical and objective manner, following scientific and procedural principles, so that it may serve as evidence in court or in private proceedings.
Scope of expert work
Court and private opinions
Analysis of digital evidence, IT reports and technical data for courts, prosecutors, law firms or private clients.
Counter-opinions (review of the opposing expert report)
Identification of methodological, logical and procedural errors in existing IT opinions. Assessment of reliability and correctness of conclusions.
Technical expert reports
Analysis of hardware, systems, communications, logs and security controls – e.g. in cases of sabotage, confidentiality breaches or cyberattacks.
Supplementary / explanatory opinions
Preparation of additional explanations or counterarguments to the primary opinion, including support during expert hearings.
How I prepare an opinion
- Analysis of case scope and documentation
I review the questions from the court or law firm, available evidence and the expected scope of work. - Preservation and analysis of material
I identify data sources, prepare forensic copies and analyse digital evidence. - Verification of hypotheses and technical findings
I test assumptions, verify logical consistency and completeness of the data. - Preparation of the opinion or counter-opinion
I create a report with a clear structure: methodology, analysis, conclusions, limitations. - Discussion and procedural support
I deliver the opinion as a PDF (qualified electronic signature) and support the client in presenting or defending it.
Who I work with
- Law firms – private opinions, counter-reports, support in IT-related cases.
- Courts and law enforcement – procedural opinions and expert reports in IT/OT matters.
- Companies and institutions – internal analyses, incidents, fraud, disputes with contractors.
- Private clients – verification of the other side’s opinion or preparation of an independent analysis.
Key characteristics of my opinions
- Objectivity – every statement backed by technical evidence.
- Transparency – methods and sources clearly described, so the opinion can be verified.
- Clarity – language understandable for the court and all parties involved.
- Confidentiality – full protection of all information provided for analysis.
FAQ
What is the difference between a private opinion and a court opinion?
A private opinion is commissioned by one of the parties but may still be used as evidence in court. A court opinion is ordered directly by the court or prosecutor.What is a counter-opinion?
A counter-opinion is an independent analysis of an existing expert report – it evaluates its correctness, methodology and logical consistency, and provides a documented list of errors and alternative conclusions.Can I submit the opinion in electronic form?
Yes. I work on forensic copies and electronic documents. Opinions are delivered as PDF files with a qualified electronic signature.Do you guarantee full confidentiality of materials?
Yes. All data and documents are covered by professional secrecy and stored in line with ISO/IEC 27001 requirements.Contact
Would you like to commission an opinion, counter-opinion or technical consultation?
📞 Phone: +48 515 601 621
✉️ Email: biuro@wichran.pl