Welcome, my name is John Heath. I am a Forensic Document Examiner.

With over 28 years experience in the field of document examination my field of expertise includes the examination and comparison of handwriting and documents; the examination of false, genuine and disguised signatures; the examination of typewriters and typewriting; the examination of obliterated, damaged and fragmented documents and any other matters pertaining to the establishing, by scientific means, of the genuineness or falsehood of handwriting and documents.


My services listed below are provided to government departments [state and federal], private investigators, private individuals, companies and members of the legal fraternity.

Please don't hesistate to contact me if you would like more information.

Forensic Examination of:

  • Handwriting & Signatures
    • Forensic examination and comparison of handwriting
    • Examination of false, genuine and disguised signatures
  • Photocopy documents
  • Facsimile documents
  • Computer generated documents
  • Printed and composite documents
  • Rubber stamping
  • Cancellation stamping
  • And other forms of stamp images

Other Forensic services offered [offsite]:

  • Infra-red and Ultra violet examination of ink lines
  • Forensic examination of documents for the purpose of the recovery of latent handwriting impressions