Arash Ghahreman, a naturalized U.S. citizen of Iranian origin, was convicted on April 23, 2015 of seven counts related to a scheme to purchase marine navigation equipment and military electronic equipment for export to Iran.  Ghahreman acted as an agent of an Iranian procurement network, which used a front company in Dubai, TIG Marine Engineering Services, to acquire U.S. goods for illegal transshipment to, and end-use in, Iran.  A co-defendant, Koorush Taherkhani, an Iranian national who was the managing director of the front company, remains a fugitive.