James M. McDonald, a former federal prosecutor who served in the White House counsel’s office during President George W. Bush’s administration, is part of the legal team handling Trump’s pending appeal of felony convictions in New York related to hush money payments to adult film actor Stormy Daniels during the 2016 presidential election.

Trump said Saturday he would name McDonald, currently a partner at the Sullivan & Cromwell law firm, to the role of U.S. Attorney for the Southern District of New York, one of the most influential positions in the Justice Department. He would replace Jay Clayton, whom Trump has put forward as his pick for the director of national intelligence.

McDonald’s perch as U.S. attorney would give him oversight of arguably the most prestigious of the Justice Department’s prosecution offices, with a vast portfolio ranging from terrorism and espionage cases to security fraud and public corruption.

McDonald was also part of the legal team that last month secured a favorable outcome for Indian billionaire Gautam Adani when the Trump administration Justice Department dropped a fraud and conspiracy casethat had been brought under the Biden administration.

McDonald has also served as director of enforcement at the Commodity Futures Trading Commission during Trump’s first term in office and was deputy associate counsel in the White House under Bush.

“I am confident that Jamie will deliver strong results for our Country,” Trump posted Saturday about McDonald on the Truth Social platform.

Nicholas Biase, spokesperson for the U.S. attorney’s office in Manhattan, said it “welcomes the President’s choice to lead the SDNY. Mr. McDonald is widely respected.”

Trump’s announcement on Clayton came as pressure increased from Congress to name a permanent replacement for Tulsi Gabbard, who announced her resignation as national intelligence director last month. Trump faced intense pushback over his decision to name Bill Pulte, head of the Federal Housing Finance Agency, as acting director.