Who holds the position of President of the Senate?

The President of the Senate is a position that is held by the Vice President of the United States. As of the time referenced in this question, Mike Pence served as the Vice President under President Donald Trump, which means he was the President of the Senate. This role allows the Vice President to preside over Senate sessions, though they often delegate this responsibility to junior senators.

Other names listed are notable political figures but serve different roles. Paul Ryan was the Speaker of the House of Representatives, Mitch McConnell was the Senate Majority Leader, and Orrin Hatch was a long-serving Senator from Utah but not the President of the Senate at that time. Understanding the distinct roles within Congress is crucial for grasping how the legislative branch functions.