A. Personal Injury Lawyers such as those at Hannon and Pineiro can take many steps to help ensure compensation for the injured client. First, a lawyer will find out all he needs to know about the incident and interview known witnesses if applicable. After finding enough evidence that the case can be litigated successfully, he or she will usually file a lawsuit against the person(s) or company(s) responsible for causing the injury or anyone that may have played a part in it.