linguistic:voice_change, information:highlighting, information:classification
United States

Experts in the U.S. typically are paid on an hourly basis for their services in investigating the facts, preparing a report, and if necessary, testifying during pre-trial discovery, or at trial. Hourly fees range from approximately $200 to $750 or more per hour, varying primarily by the expert's field of expertise, and the individual expert's qualifications and reputation. In several fields, such as handwriting analysis, where the expert compares signatures to determine the likelihood of a forgery, and medical case reviews by a physician or nurse, in which the expert goes over hospital and medical records to assess the possibility of malpractice, experts often initially charge a flat fixed fee for their initial report. As with the hourly fees discussed previously, the amount of that flat fee varies considerably based on the reviewing expert's field, experience and reputation.