About Kathy Carlson, CFDE, CQDE

Certified & Court-Qualified Forensic Document Examiner

Since 2009, Kathy Carlson has dedicated her career to the field of forensic document examination. She has studied handwriting and document analysis under leading court-qualified experts and has been certified as both a Certified Forensic Document Examiner (CFDE) and a Court-Qualified Document Examiner (CQDE).

Based primarily in the western United States, Kathy provides services nationwide and has consulted on cases beyond U.S. borders. Her work is trusted by attorneys, businesses, and individuals in both civil and criminal matters.

Important Note: We are not attorneys and do not dispense legal advice. Legal advice should always be obtained from a qualified attorney.

Kathy Carlson, CFDE, CQDE, certified and court-qualified forensic document examiner, standing against a courthouse wall in a professional suit.

Curriculum Vitae

Kathy’s qualifications reflect extensive training, certification, and courtroom experience. She maintains ongoing professional education to ensure her methods and testimony remain aligned with the highest forensic and legal standards.

Certificates, Training & Continued Education

Certification is a hallmark of credibility in this field. Rigorous examinations, administered by reputable professional organizations—not online shortcuts—test every aspect of forensic document examination. These certification tests typically take 4–6 hours to complete.

Kathy Carlson, CFDE, CQDE, is fully certified and remains active in continuing education through:

  • Monthly and quarterly professional training
  • Annual forensic conferences and seminars
  • Yearly proficiency tests through IADE (International Association of Document Examiners) to demonstrate ongoing competency
  • Peer case review to refine methodology and maintain the highest standards

This ongoing involvement ensures her analysis remains current, reliable, and defensible in court.

Please Note: These certificate images are provided for visual reference only. For the full CV, click the button above.

Professional Memberships

In addition to her certifications and training, Kathy Carlson is an active member of respected professional organizations in the field of forensic document examination. Her involvement demonstrates a continued commitment to upholding the highest standards of accuracy, ethics, and credibility in both casework and courtroom testimony.

Through participation on boards and in professional associations, Kathy stays current with emerging techniques, peer-reviewed practices, and evolving legal expectations. These memberships also provide opportunities for peer collaboration, continuing education, and professional contribution—ensuring that her work consistently reflects the most rigorous standards in the field.

Member

Scientific Association of Forensic Examiners (SAFE)

International Association of Document Examiners logo

President, CE Chair, Librarian and Member

International Association of Document Examiners (IADE)

Member

Rocky Mountain Division of International Association of Identification (RMDIAI)

International Graphonomics Society logo

Research and Member

International Graphonomics Society (IGS)

American Association for the Advancement of Science logo

Member

American Association for the Advancement of Science (AAAS)

Areas of Examination

Kathy provides professional forensic examination for:

  • Disputed Documents & Signatures: Contracts, loans, checks, warranty deeds, quitclaim deeds, real estate contracts, deeds of trust, wills (including codicils and holographic wills), beneficiary disputes, income tax fraud, poison pen letters, anonymous writings, divorce disputes, and graffiti.

  • Investigation & Analysis: Questioned signatures, suspect documents (typed and handwritten), suspected alterations, handwritten numbers, paper verification, and indented writing.

  • Scientific Testing: Analysis of paper and ink using ultraviolet (UV) and infrared (IR) lighting and filters.

Kathy Carlson, CFDE, CQDE, certified forensic document examiner conducting handwriting analysis under a laboratory microscope during her document examination services

Meet Ashley

Assistant in Training

Ashley is the assistant to Kathy Carlson and has been actively pursuing professional training in forensic document examination since March 2024. She is currently completing the Fundamentals of Forensic Document Examination program and is expected to achieve certification in 2027. Under Kathy’s mentorship, Ashley is gaining hands-on experience with casework and analysis, preparing to contribute as a fully certified examiner in the near future.