Sara Armstrong, the top staffer at the Republican National Committee, is departing, according to three people familiar with the move — the latest in a string of high-level departures at the RNC.
Armstrong, the RNC's chief of staff, is exiting to take a senior job at the U.S. Chamber of Commerce. She had been serving in the chief of staff role since early this year after helping to oversee President Donald Trump's inauguration planning.
Armstrong is the sixth staffer to leave the RNC in just over the month. A handful of aides in the committees data department have left recently amid a change in departmental leadership.
She is the sixth staffer to leave the RNC in just over the month. A handful of aides in the committees data department have left recently amid a change in departmental leadership.
