About Us

William B. Smith

 William B. Smith is a Certified Questioned Document Examiner and CertifiedHandwriting Analyst with  more than seven years of experience in the field. He is a member of and certified by the International Association of Document Examiners. He has  testified in state courts in Orange, Seminole  and Broward Counties in  Florida, Civil Courts in Washington, D.C. as well as Federal Court in  Massachusetts. 

 He  studied Document Examination under Ms. Kathie Koppenhaver, one of the  foremost Forensic Document Examiners in the United States, who has more  than 30 years of experience in Document Examination and as an expert  witness.  Ms. Koppenhaver's books are used as text books in many  criminal justice programs and her Attorney's Guide to Document  Examination is the 'go to' book for lawyers and paralegals.  He  completed two years of supervised training with Jan Leach, a  Certified Forensic Questioned Document Examiner with more than 25 years  of Document Examination experience in Winter Park, Florida.

He has participated in the examination of more than 60 cases and studied over 140 signatures.

Frequently Asked Questions

 What do I need to provide to you for you to do the examination of the signature? 

In addition to the questioned document you will need to have known signatures of the individual whose signature is in question. Original samples, or exemplars, are the best to have. In those instances where you cannot get originals, then first generation photocopies or a scan of the original is acceptable.


How many exemplars do you need to do the examination?

If possible, it would be ideal to have 20 – 25 exemplars that fall within 2 – 3 years before and after, if applicable, the date of the questioned signature. Less number of exemplars would be acceptable if finding those signatures becomes a problem. We can provide you with a list of places to look for signatures. 

How long does it take to do the examination?

Depending on the case load that we have at any given time, we can usually have a report ready in 7 – 10 days. You will be advised at the time that you retain us as to the time frame. 


Will you always issue a report?

A verbal report will be given upon completion of the examination. If you are working with an attorney, no written report will be issued unless your attorney requests it. If you are not working with an attorney, then we will take direction from you about a written report.


                                                                                            The information you obtain on the site is not, nor is it intended to be, legal advice.  

                                                                                                You should consult an attorney for advice regarding your individual situation.  

                                                                                                              We do not authenticate memoribilia or provide personality profiles.


                                     Central Florida Document Examiners    P. O. Box 620941,   Orlando, Florida 32862-0941    

                                                                                      (407) 929-9020                                           bill@cflde.com