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Evidence gathering — the foundation of your litigation strategy

A strong case starts with strong evidence. We gather facts and evidence that are legally admissible — tailored to your litigation strategy and the area of law in which you operate.

Evidence Gathering

Lawyers know: a case stands or falls with evidence. But gathering evidence requires time, resources, and expertise that are not always available within the firm. We act as your extension — with the knowledge and instruments to gather evidence that meets judicial standards. Whether it concerns witness statements, surveillance, digital evidence, or background investigation: we deliver the material, you build the case.

What we investigate

What forms of evidence gathering do we offer?

Observation and surveillance: physical observation and documentation of behaviour, locations, and contacts. Digital evidence: analysis of public digital sources, social media, websites, and online registrations. Witness verification: tracing and interviewing witnesses to confirm or refute statements. Document research: analysis of administrative and financial documents for inconsistencies. OSINT investigation: Open Source Intelligence — systematic analysis of publicly available information.

By area of law

Employment law: sick leave, non-compete clauses, underperformance. Family law: alimony, cohabitation, custody arrangements. Criminal law: counter-expertise, witness verification, alibi investigation. Civil law: breach of contract, damages, liability. Corporate law: fraud, embezzlement, director liability.

Our approach

1. Intake meeting with the lawyer: we discuss the case, the evidence requirements, and the legal frameworks. 2. Investigation plan: tailored — which methods, which scope, which timeframe? 3. Execution: professional, discreet, and GDPR-compliant. 4. Reporting: a report that aligns with your litigation strategy — including source references and evidence.

Want to discuss your situation?

Contact us for a free, confidential consultation.

⚖️ Legal framework

SAJ Recherche operates in compliance with the Dutch Private Security and Investigation Agencies Act (Wpbr) and the General Data Protection Regulation (GDPR/AVG). All investigations are conducted under POB licence 8779, issued by the Ministry of Justice and Security.

Why clients choose us

🛡️ POB-vergunning 8779
⚖️ Wpbr certified
🔒 GDPR-compliant
📋 KvK 96790954

Frequently asked questions

Can I as a lawyer commission you directly?
Yes. You can be a direct client. We coordinate everything directly with you.
How quickly can the investigation start?
In urgent cases, the same day. Standard within 24 to 48 hours.
Do you also deliver evidence in digital form?
Yes. We deliver reports in PDF, including appendices, visual evidence, and metadata.
Do you work nationwide?
Yes. From Amsterdam, we are available nationwide.
How does billing work?
Based on a quotation or hourly rate, depending on your preference. Invoicing can be in the name of the firm.

Ready for the next step?

Schedule a free intake meeting and discover how we can help.