Welcome to HFQDL
Hart & Flores Questioned Document Lab., Inc. has been
trusted and respected for over 30 years for its
dedication and search for the truth.
The laboratory examination of questioned
documents in this laboratory is based on the
scientific examination of the documents, NOT
what the client wants to hear. If it is the truth
you seek, HFQDL, Inc. is the one that you can
rely on.
An experienced and professional staff will guide
you through the examination process from your
first call to the laboratory.
Our laboratory
technician is happy to answer any questions you
may have about our services and direct you on
the process of obtaining the documents that will
maximize the examination.
Dianne C. Flores
Forensic Document Examiner

About Me
Dianne C. Flores
Forensic Document Examiner
Certified Forensic Consultant
Hart & Flores Questioned Document Laboratory, Inc., (HFQDL) formerly, Hart Questioned Document Laboratory, Inc. (HQDL), was established in 1979 by Linda J. Hart, one of the most well known and respected questioned document examiners in Miami-Dade and Broward County Florida. In 1998, Dianne C. Flores joined HQDL as a laboratory technician. During the years that followed Mrs. Flores was responsible not only for handling the documents submitted for examination, but also for assisting in the preparation of comparison charts, preparing composites and demonstratives as well as processing the documents on the ESDA for evidence of latent writing impressions.
In 2004, Mrs. Flores began her official two year training under the tutelage of Linda J. Hart. As part of her training Dianne Flores attended various workshops offered by the leading professional organizations in the field of questioned documents. Since completing her training, Dianne Flores has been retained by Florida International University to train beginning document examiners from the Dominican Republic. She has also testified for both State and Federal courts in both civil and criminal cases in Miami-Dade, Broward, St. Lucie County and West Palm Beach County Florida.
Dianne Flores is now president and owner of HFQDL, Inc. She is a regular member of the Southeastern Association of Questioned Document Examiners and a trainee member of the American Academy of Forensic Sciences. She has earned an Associate in Science in Legal Assisting, a Bachelor of Art in Business Management and a Master of Forensic Sciences Adminstration as well as a Graduate Certificate in the examination of questioned documents.
Download My Curriculum Vitae
Professional Associations
Professional Associations
Member
American Society for Testing and Materials (ASTM)
E30 Committee on Forensic Sciences
E30.02 Subcommittee on Questioned Documents
Regular Member
Southeastern Association of Forensic Document Examiners (SAFDE)
Associate Member
American Academy of Forensic Sciences (AAFS)
Certified Member
American College of Forensic Examiners Institute (ACFEI)
Standard Member
Association of Certified Fraud Examiners (ACFE)