PALM BEACH, Fla. >> President-elect Donald Trump announced Friday that he had chosen Karoline Leavitt, who worked in his administration and served as his campaign’s press secretary, to be his White House press secretary.

Leavitt, 27, will take on one of the most visible jobs in Trump’s next administration, fielding questions from reporters in the White House briefing room on behalf of a president with an adversarial relationship to the mainstream media. She will be the youngest person ever to assume the role.

“Karoline is smart, tough, and has proven to be a highly effective communicator,” Trump said in a statement. “I have the utmost confidence she will excel at the podium, and help deliver our message to the American People as we, Make America Great Again.”

Trump can be hyper-focused on coverage of himself, complaining both privately and publicly about newspaper headlines and television packages. He made a public show of castigating news outlets over unfavorable coverage and amped up his threats against the media in the final weeks of his campaign.

Trump cycled through four press secretaries during his first four years in office, and Leavitt will have to manage his expectations while also navigating the demands of the White House press corps. Her position will immediately make her a public figure in a way that few other Trump officials will be.

Throughout the campaign, Leavitt adopted Trump’s disdain for the mainstream media. Trump was pleased with her performance and looked to her as a trusted voice to defend him on television, according to people who worked on the Trump campaign.

After working in the White House as an assistant press secretary and in the Office of Presidential Correspondence during the first Trump administration, Leavitt ran for Congress in New Hampshire in 2022, winning a Republican primary but failing to unseat a Democratic incumbent. She also was a spokesperson for Rep. Elise Stefanik, R-N.Y., a close Trump ally who has been tapped to be his ambassador to the United Nations.