David Miller, a former federal prosecutor in the Southern District of New York who spent the past five years at Morgan, Lewis & Bockius, is moving to Greenberg Traurig this week.

Miller, who was once reported to be under consideration for U.S. attorney in Manhattan under the Trump administration, said that he expected he would continue to work on a wide variety of matters for both existing clients and those who come to him through Greenberg.

His bailiwick includes investigations and charged cases involving insider trading, manipulative trading or "spoofing," accounting fraud, the Foreign Corrupt Practices Act, the Bank Secrecy Act and federal sanctions laws. Authorities are "focused like a laser on areas implicating national security," he said.