Marilyn May, a veteran False Claims Act litigator at the Department of Justice, has joined the law firm Arnold & Porter as litigation counsel, with a focus on healthcare, pharmaceutical, and medical device industry defense work.

Prior to joining Arnold & Porter, May was head of the healthcare fraud enforcement in the U. S. Attorney's Office in the Eastern District of Pennsylvania, where she was responsible for handling FCA cases involving pharmaceutical and medical device companies, as well as hospitals, nursing homes and other healthcare providers.