A forensic accountant is a special type of accountant that helps unravel crimes.  In order to do this, the forensic accountant must investigate crime related to finance, such as embezzlement, securities fraud, money laundering, and bankruptcies.  The forensic accountant also interprets these crimes and works cooperatively with law enforcement officials in order to solve crimes. 

By unraveling complex financial transactions, they help law enforcement officials build a case and put an end to illegal activities.  Forensic accountants may also work closely with lawyers in order to help them prepare their cases and may serve as expert witnesses in their trials.