Who is in charge of the executive branch?

The executive branch is primarily responsible for enforcing the laws and implementing the policies established by the legislative branch. The President is the head of the executive branch, making vital decisions regarding the administration of federal laws, foreign policy, and national defense. The President also has the power to appoint Cabinet members and other key officials who help carry out the functions of the executive branch. Thus, the President's role encapsulates executive leadership, making this answer the most accurate representation of who is in charge of this branch of government.