The Office of the Doorkeeper was created on April 7, 1789, during the
1st United States Congress to address the Senate's inability to keep a majority of senators in the Capitol long enough to meet
quorum and conduct business. The Senate had first convened on March 4, 1789, but only met quorum for the first time on April 6, 1789, one day before the appointment of the first doorkeeper,
James C. Mathers. Because Senate sessions were held in private for the first six years, the doorkeeper was in charge of access to those sessions. When the sessions became public, the doorkeeper became in charge of security in the chamber and the gallery. In 1798, the title of Sergeant at Arms was appended to the Office of the Doorkeeper after Mathers was authorized to compel former senator
William Blount to return to
Philadelphia and face an
impeachment trial. Shortly afterwards the sergeant at arms was given additional powers to compel absent senators to attend sessions, which has typically been used to summon members when ending
filibusters in the United States Senate. On January 7, 2021, Senate Democratic Leader
Chuck Schumer announced that he would fire the incumbent sergeant at arms,
Michael C. Stenger, if he was not fired or did not resign prior to Schumer's being appointed as Senate Majority Leader. This announcement was made the day after the
Capitol Building was attacked by a violent group of supporters of President Donald Trump. The attack resulted in the death of at least 5 people and extensive damage of more than $2 million of the building itself. On the same day,
Mitch McConnell, the outgoing Senate Majority Leader, asked for and received Stenger's resignation, effective immediately. Deputy Sergeant at Arms Jennifer Hemingway was announced by McConnell as the acting sergeant-at-arms. On January 20, 2021,
Eugene Goodman was announced as the acting deputy sergeant at arms of the United States Senate when stepping out onto the inauguration platform ahead of
Kamala Harris. ==List of the sergeants at arms of the Senate==