American Society of Questioned Document Examiners

The American Society of Questioned Document Examiners (ASQDE) is a professional organization dedicated to the scientific analysis of handwriting, signatures, and other documents to verify their authenticity or identify forgeries. Members are forensic experts who use specialized techniques to examine documents involved in legal cases, fraud investigations, or historical research. The society promotes high standards, research, and education in this specialized field, helping courts and agencies make informed decisions based on document analysis.