About

Pagui Law & Forensic Documents Offices is a highly specialized private legal practice and boutique forensic consultancy firm based in Quezon City, Philippines. Founded and directed by Atty. Desiderio A. Pagui—a prominent criminal defense attorney and former Senior Document Examiner for the National Bureau of Investigation (NBI)—the office occupies a unique niche by combining traditional legal representation with advanced questioned document examination (QDE). The firm is widely recognized by the Supreme Court of the Philippines, the Sandiganbayan anti-graft court, and lower judicial circuits for its expert testimony in high-profile corporate fraud, land title disputes, and political falsification cases. Armed with professional laboratory forensic equipment, the agency specializes in handwriting verification, signature forgery analysis, ink and paper chronological testing, and the authentication of disputed wills, checks, and state deeds to deliver definitive empirical evidence for complex trial litigations.