Counterfeiting is the manufacture and passing of fake currency. It may also refer to the fraudulent manufacture and/or sale of goods purporting to be of a quality or from a designer or manufacturer who would receive a higher price on the market than the actual goods. Watches, clothing, and other types of jewelry are often the objects of counterfeiters.

Mr. Serafini has represented both criminal defendants accused of counterfeiting and large corporations who have been victims of product counterfeiting.