Courts do not typically allow opinion testimony. However, those with expertise in a specific field may be asked to testify as experts. For example, an expert witness banking may be sought out for a lawsuit that involves banking practices.
Who They Are
Expert witnesses have extensive knowledge and experience in a specific field. Industry professionals are typically called as experts. Although they typically have degrees in their fields, witnesses without higher education in the field may qualify for service if they have extensive experience.
What They Do
Expert witnesses analyze case data and use scientific processes to develop their opinions. They also present complicated information in a way that nonexperts can understand it. For example, a banking witness may present banking regulations and practices to jurors without any banking knowledge in a way that they understand them. Legal professionals often need expert witnesses to analyze data and provide opinions on …