Sean Cairncross
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Sean Cairncross is an American lawyer and political operative who has served as the United States national cyber director since 2025. Cairncross served as the chief executive officer of the Millennium
Official portrait, 2018
Reince Priebus
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Reinhold Richard "Reince" Priebus is an American politician, attorney, and naval officer who served as chairman of the Republican National Committee from 2011 to 2017 and as White House chief of staff
Sean Cairncross
…the Republican National Committee. After Donald Trump's first inauguration, he served as a deputy assistant to the president and the senior advisor to Reince Priebus, the White House chief of staff. Following Priebus's resignation, Cairncross remained within the White House in an unclear position. In January 2018…
Priebus in 2025
Priebus with his wife and U.S. representative Paul Ryan, 2008
Priebus at the Western Republican Leadership Conference, 2011
Priebus at the 2014 Conservative Political Action Conference (CPAC)