Emma Katherine King Doyle[1] is an American political advisor and former lobbyist who served as the White House Principal Deputy Chief of Staff in the administration of U.S. President Donald Trump.
She earned a Bachelor of Arts and Master of Science degree in Finance, both from Georgetown University.
She previously served as Government Relations Manager for the Ford Motor Company, as a legislative assistant to Mulvaney when he was a Member of the House of Representatives, and as a legislative assistant to Senator Pat Toomey.
[6] In 2020, Brett worked as the Senior Director for Congressional Affairs in the Office of the United States Trade Representative.
[7] This biography of a person who has held a non-elected position in the federal government of the United States is a stub.