Yvette Palm, is a qualified forensic document, handwriting and signature expert who obtained her training through the Forensic Science Laboratory of the South African Police Services, the only institution that can qualify you as a forensic document, handwriting and signature expert. Yvette Palm is based in Cape Town, but receives instructions nationally and internationally.Forensic examination of writing and signatures is NOT the determination of your personality (i.e. Graphology). It is the scientific examination of a document, writing or signature in order to determine authenticity, authorship, forgery etc. The ultimate test of a forensic expert is to testify on his/her findings in court.