No
No, a member of Congress cannot serve simultaneously as a cabinet member. The Constitution prohibits members from holding any other office in the executive branch while serving in Congress. If a member is appointed to a cabinet position, they would need to resign from their congressional post.
the president
If a President's cabinet member is not approved by Congress, they cannot assume the position or carry out their responsibilities. The President may choose to nominate someone else for the role or continue with an acting cabinet member. This scenario could potentially hinder the President's ability to effectively govern and implement their policies, as the cabinet member's expertise and leadership would be lacking.
Cabinet members are appointed by the President; with Senate approval.
roosevelt
Cabinet members are appointed by the president, but must be approved by the Senate. Many are politicians who supported the President.
Cabinet members are appointed by the president, but must be approved by the Senate. Many are politicians who supported the President.
Barack Obama
You become a cabinet member when the President appoints you and the the Congress approves the nomination.
The Senate has the power to approve or consent to the appointment of an individual a president nominates to be a member of the Cabinet. However, it has no authority to fire that individual once confirmed. Only the President can fire a Cabinet member. While Congress has no power to fire a Cabinet member, Congress it does have the power of the impeachment process to remove, not fire, the Cabinet member. Grounds for impeachment and removal of a Cabinet member are the same as those for impeachment and removal of the President.
Vice President
Division of powers.
Cabinet members do not serve a fixed term. They serve at the will of the President and appointment expires if the President leaves office, but they can be re-appointed if the President so chooses.