James McMahon is the Chief of the Business & Securities Fraud Section at the U.S. Attorney's Office in the Eastern District of New York. He has held that position since March 2008. From March 2005 to March 2008, Mr. McMahon served as the Deputy Chief of the Fraud Section at the U.S. Department of Justice in Washington, D.C. The Fraud Section investigates and prosecutes significant corporate and securities fraud cases nationwide, including cases arising out of the collapse of Enron Corporation. From September 1992 to March 2005, Mr. McMahon was an Assistant United States Attorney for the District of New Jersey, where he investigated and prosecuted a wide variety of federal crimes. Mr. McMahon is a graduate of the Fordham University School of Law.