The completion of top 15 Cabinet picks in the Trump administration refers to the formal collective decision-making body composed of the President and 15 heads of executive departments. After the 2016 presidential election, President-elect Donald Trump made his decision on who would hold these important positions in his administration. Some of the cabinet members chosen include Mike Pompeo for Secretary of State, Steven Mnuchin for Secretary of Treasury, James Mattis for Secretary of Defense, and Jeff Sessions for Attorney General among others. The selection of the Cabinet members required Senate confirmation. These individuals were responsible for advising the President on any subject relating to the duties of their respective offices.