Diem’s chief executive, Stuart Levey, who came aboard last year, is a former U.S. Treasury undersecretary and spent eight years as top attorney at HSBC Holdings PLC. He played a central role in designing the George W. Bush administration’s sanctions on Iran as the Treasury Department’s first undersecretary for terrorism and financial intelligence.
Diem’s chief executive, Stuart Levey, the Treasury Department’s first undersecretary for terrorism and financial intelligence
