After helping engineer Donald Trump’s improbable and sweeping victory in the presidential race, Susie Wiles, the president-elect’s unassuming co-campaign chief, is seen as the frontrunner to become his White House chief of staff, according to six sources familiar with discussions inside the campaign.

President-elect Donald Trump has named Susie Wiles, the manager of his victorious campaign, as his White House chief of staff.

President-elect Donald Trump has picked Susie Wiles, his campaign manager, to serve as White House chief of staff upon his return to the White House, his office said Thursday.