Forensic Document Examiner, Mark Songer, D-ABFE, CFC, was recently engaged in an investigation where he was tasked with verifying the authenticity of a business document. According to our client’s feedback, Mark’s findings played a major role in securing a favorable outcome for her client.

Dear Mark,

Your findings as a Forensic Examiner played a major role in a favorable outcome for our client in our recent lawsuit.

It was a pleasure working with you. I am grateful that I found a professional with your training and expertise to assist in our legal proceedings.


Patricia A. Walker


Featured Expert

Mark Songer, FDE

Mark Songer is a former FBI Special Agent and FBI Forensic Examiner who specializes in forensic handwriting and document examination. He is frequently retained to investigate matters involving wills, checks, contracts, deeds, account ledgers, medical records, and autograph authentication.

While at the FBI, Mark instructed law enforcement officers and civilian examiners in handwriting identification as well as evidence collection procedures. He also developed and implemented Criminal Justice programs at several institutions of higher learning, including the University of California and La Sierra University.

Mark served in both the U.S. Marine Corps and U.S.Army and is a court qualified expert in the field of Forensic Document Examinations and Crime Scene Reconstruction.