Who serves as the leader of the Senate?

The leader of the Senate is officially designated as the President of the Senate, a role that is constitutionally established. This position is typically held by the Vice President of the United States. In this capacity, the President of the Senate does not have a continuous presence in the chamber, but they preside over Senate sessions and have the authority to cast tie-breaking votes when the Senate is evenly split on a decision.

While the Majority Leader is a significant leadership position within the Senate, responsible for guiding the legislative agenda and managing party strategy, it is the President of the Senate who holds the constitutional title. The Speaker of the House, on the other hand, is a key leader in the House of Representatives, and does not have a role in the Senate. Thus, the President of the Senate holds the distinct title that identifies the official leader of the Senate itself.