The information on this Web site is compiled under the authority
and direction of the Secretary of the Senate, Washington, DC 20510.
Questions regarding content on this site can be directed
to the Office of the Secretary Webmaster at webmaster@sec.senate.gov.
This chart shows the relationships among Senate leaders and officers who manage the flow of legislative and administrative business in the Senate.
The United States Senate: An Institutional Bibliography includes more than six hundred citations to books, articles and government documents printed since 1789.
