In some cases, mainly in presidential systems, one leader is head of state and head of government. In other cases, mainly in semi-presidential and parliamentary systems, the head …

Listed below are the current leadership and officers for the 119th Congress. Also available on Senate.gov are historical essays on and lists of Senate leadership and Senate officers.

Sep 17, 2025 · Learn about the duties of the U.S. president, vice president, and first lady. Find out how to contact and learn more about current and past leaders.

Jan 3, 2026 · Lee Jae Myung, President of South Korea Assumed office: 4 June 2025 Lee Jae Myung, leader of the Democratic Party of Korea, became President of South Korea after …

Former Presidents of the United States of America. The following members are currently serving in the 119th Congress of the United States of America: Senators. Representatives. The …

The **current leaders of Congress** are the elected officials who hold the most senior positions of authority and influence in the United States legislative branch.

This page lists the current heads of state and governments in the world. They are heads of state and heads of government. In some cases they are de facto leaders not occupying either of …

This is a list of leaders and office-holders of United States of America. This article includes a politics-related list of lists.

Flowchart of the U.S. federal political system The United States is a constitutional federal republic, in which the president (the head of state and head of government), Congress, and judiciary …

5 days ago · She began her political career in 2003, during the reign of former President Hugo Chavez, one of Venezuela’s most consequential modern leaders who transformed the country …