Forensic Document Examiner, Mark Songer, was interviewed by Dr. Alok Patel for the PBS podcast NOVA Now, to discuss handwriting verification and the science applied to ensure the validity of ballots…
A former FBI Special Agent who was also a Forensic Examiner within the FBI’s Questioned Documents Unit spearheads our Questioned Document Examination (QDE) practice. We are engaged in a broad range of QDE cases ranging from homicides to white collar crimes.
Questioned document examination is a discipline within forensic science that pertains to documents with disputed authenticity or origin. The primary purpose of the examination is to provide evidence about suspicious or questioned documents using a variety of scientific principles and methods.
Examiners inspect documents for the presence of alterations, obliterations, paper inconsistencies, and other signs of tampering. Through the course of the analysis, examiners can often reach a scientific determination of document origin and authenticity.
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Forensic Document Examiner, Mark Songer, was interviewed by Dr. Alok Patel for the PBS podcast NOVA Now, to discuss handwriting verification and the science applied to ensure the validity of ballots…
This document is a letter that Mark Songer received from a client, thanking him for the impressive work he did in verifying the authenticity of living trust document. Thank you for your assistance in…
In this article, forensic document examiner, Mark Songer D-ABFE, CFC, discusses some of the methods used by identity thieves to acquire personal data and strategies that individuals can use to guard…