When a Simple Staple Hole Becomes Critical Evidence
In one of our recent cases, an unauthorised page substitution in a signed agreement was suspected.At first glance, the document looked ordinary. The only clue?
Questioned Document Examination
We analyse disputed documents to detect forged signatures, altered content, unauthorised insertions, and counterfeit printing. Our findings help establish document authenticity or expose fabrication.
Fingerprint Analysis
We recover and compare latent fingerprints from physical evidence to determine access, identify suspects, and verify involvement in tampering or unauthorised document handling.
Motor Vehicle Accident & Fire Investigations
We conduct independent forensic analysis of motor accidents and vehicle fires, particularly in cases involving fraudulent claims, staged incidents, or asset misuse.
Pre-employment Screening & Background Checks
We assist organisations in conducting integrity checks on prospective hires, especially for sensitive or high-risk roles. Our screening includes criminal history, financial red flags, and conflict of interest evaluation.
Corporate & Workplace Investigation Support
We support internal investigations into misconduct, procurement fraud, document falsification, employee collusion, and breaches of company policy. Our expertise enables fair and evidence-backed decision-making.
Legal & Litigation Support
Our expert reports and visual forensic evidence are structured to meet evidentiary standards in legal proceedings. We also provide expert witness testimony when required.
Digital Forensics
We retrieve and analyse digital data—including metadata, revision history, and deleted content—to uncover manipulation, unauthorised access, and hidden information in digital documents or communication systems.
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In one of our recent cases, an unauthorised page substitution in a signed agreement was suspected.At first glance, the document looked ordinary. The only clue?
In forensic handwriting and signature examination, accuracy hinges heavily on the quality and relevance of the comparison samples provided. One critical yet often overlooked aspect
Forensic Document Examination is not just about signature or handwriting verification. At SD Forensic Document Services, our expertise covers a wide range of document authentication
At SD Forensic Document Services, we were recently engaged to examine a document involving allegations of signature misuse. The complainant claimed that he was asked