The positions of majority leader and minority leader are held by two United States senators and people of the party leadership of the United States Senate. They serve as chief spokespersons for their respective political parties, holding the majority and the minority in the chamber. They are each elected to their posts by the senators of their party caucuses: the Senate Democratic Caucus and the Senate Republican Conference.
Richard Joseph Durbin is an American lawyer and politician serving as the senior United States senator from Illinois, a seat he has held since 1997. A member of the Democratic Party, Durbin is in his fifth Senate term and has served since 2005 as the Senate Democratic whip and since 2025 as the Senate minority whip. He chaired the Senate Judiciary Committee from 2021 to 2025, and led the Ketanji Brown Jackson Supreme Court nomination hearings.
The 107th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, D.C., from January 3, 2001, to January 3, 2003, during the final weeks of the Clinton presidency and the first two years of the George W. Bush presidency. The apportionment of seats in this House of Representatives was based on the 1990 United States census.
The 105th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, DC from January 3, 1997, to January 3, 1999, during the fifth and sixth years of Bill Clinton's presidency. Apportionment of seats in the House of Representatives was based on the 1990 United States census.
The 101st United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, D.C., from January 3, 1989, to January 3, 1991, during the final weeks of Ronald Reagan's presidency and the first two years of George H. W. Bush's presidency.
The House Republican Conference is the party caucus for Republicans in the United States House of Representatives. It hosts meetings, and is the primary forum for communicating the party's message to members. The conference produces a daily publication of political analysis under the title Legislative Digest.
The Senate Republican Conference is the formal organization of the Republican senators in the United States Senate. Over the last century, the mission of the conference has expanded and been shaped as a means of informing the media of the opinions and activities of Senate Republicans. The Senate Republican Conference assists Republican senators by providing a full range of communications services including graphics, radio, television, and the Internet. Its chairman is Senator Tom Cotton, and its vice chairman is Senator James Lankford.
The 95th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, D.C., from January 3, 1977, to January 3, 1979, during the final weeks of Gerald Ford's presidency and the first two years of Jimmy Carter's presidency.
The Democratic Party of Illinois is the affiliate of the Democratic Party in the U.S. state of Illinois. It is the oldest extant state party in Illinois and one of just two recognized parties in the state, along with the Republican Party. It is currently the dominant party in the state, controlling the majority of Illinois' U.S. House seats, both U.S. Senate seats, both houses of the state legislature, and the governorship.
The 110th United States Congress was a meeting of the legislative branch of the United States federal government, between January 3, 2007, and January 3, 2009, during the last two years of the Presidency of George W. Bush. It was composed of the Senate and the House of Representatives. The apportionment of seats in the House was based on the 2000 U.S. census.
The 112th United States Congress was a meeting of the legislative branch of the United States federal government, from January 3, 2011, until January 3, 2013. It convened in Washington, D.C., on January 3, 2011, and ended on January 3, 2013, 17 days before the end of the presidential term to which Barack Obama was elected in 2008. Senators elected to regular terms in 2006 completed those terms in this Congress. This Congress included the last House of Representatives elected from congressional districts that were apportioned based on the 2000 census.
The House Democratic Caucus is a congressional caucus composed of all Democratic representatives in the United States House of Representatives, voting and non-voting, and is responsible for nominating and electing the Democratic Party leadership in the chamber. In its roles as a party conference, the caucus writes and enforces rules of conduct and discipline for its members, approves committee assignments, and serves as the primary forum for development of party policy and legislative priorities. It hosts weekly meetings for these purposes and to communicate the party's message to members.
The New York State Democratic Party is the affiliate of the Democratic Party in the U.S. state of New York. Its headquarters are in Manhattan, and it has an office in Albany.
The 114th United States Congress was a meeting of the legislative branch of the United States of America federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, D.C., from January 3, 2015, to January 3, 2017, during the final two years of Barack Obama's presidency. The seats in the House were apportioned based on the 2010 United States census.
The 116th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the Senate and the House of Representatives. It convened in Washington, D.C., on January 3, 2019, and ended on January 3, 2021, during the final two years of Donald Trump's first presidency. Senators elected to regular terms in 2014 finished their terms in this Congress, and House seats were apportioned based on the 2010 census.
The United States Senate Democratic Steering and Outreach Committee (DSOC) is a committee of the United States Senate dedicated to fostering dialogue between Senate Democrats and community leaders across the United States. The Steering Committee hosts several meetings each year with advocates, activists, policy experts, and elected officials to help the structuring of the Democrats' agenda in the United States Senate. Some of these meetings also happen annually such as with U.S. Jewish groups to discuss the U.S. Israel relations and the Jewish community in the United States.
The party leadership of the United States Senate refers to the officials elected by the Senate Democratic Caucus and the Senate Republican Conference to manage the affairs of each party in the Senate. Each party is led by a floor leader who directs the legislative agenda of their caucus in the Senate, and who is augmented by an Assistant Leader or Whip, and several other officials who work together to manage the floor schedule of legislation, enforce party discipline, and oversee efforts to maintain and grow the party's seats in the Senate.
The 118th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It convened in Washington, D.C., on January 3, 2023, and ended on January 3, 2025, during the final two years of Joe Biden's presidency.
The 119th United States Congress is the current term of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It convened on January 3, 2025, during the final 17 days of Joe Biden's presidency, and the first two years of Donald Trump's second presidency.
