How Colorado Election Officials Verify Your Ballot Signatures - Expert Interview for NBC Denver Expert Article

In addition to his work as a Forensic Document Examiner with Robson Forensic, Mark Songer also trains bipartisan election officials in Colorado on ballot signature verification. He explains in this interview with NBC 9News in Denver that although a person’s signature can change over time, this does not mean their ballot will be rejected. Mark shows trainees key factors to analyze when validating a signature which remain consistent over time and across various mediums. He also shares statistics about the percentage of ballots that were flagged in the 2018 election, and provides insight to the safety and validity of mail-in voting.

How Colorado Election Officials Verify Your Ballot Signature - Expert Interview for Nbc 9news Denver


Featured Expert

Mark Songer, Forensic Document Examiner

Mark Songer, M.S.F.S.

Forensic Document Examiner
Mark Songer is a court qualified expert in Forensic Document Examinations. He is a former FBI Special Agent (GS-1811) and FBI Document Analyst (GS-1397) with over 30 years of law enforcement and… read more.


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