Supreme Court Seal

The Supreme Court of the United States

The Supreme Court of the United States is the highest court in the land and the only part of the federal judiciary specifically required by the Constitution.
The Constitution does not stipulate the number of Supreme Court Justices; the number is set instead by Congress. There have been as few as six, but since 1869 there have been nine Justices, including one Chief Justice. All Justices are nominated by the President, confirmed by the Senate, and hold their offices under life tenure. Since Justices do not have to run or campaign for re-election, they are thought to be insulated from political pressure when deciding cases. Justices may remain in office until they resign, pass away, or are impeached and convicted by Congress.

The Court’s caseload is almost entirely appellate in nature, and the Court’s decisions cannot be appealed to any authority, as it is the final judicial arbiter in the United States on matters of federal law. However, the Court may consider appeals from the highest state courts or from federal appellate courts. The Court also has original jurisdiction in cases involving ambassadors and other diplomats, and in cases between states.

Although the Supreme Court may hear an appeal on any question of law provided it has jurisdiction, it usually does not hold trials. Instead, the Court’s task is to interpret the meaning of a law, to decide whether a law is relevant to a particular set of facts, or to rule on how a law should be applied. Lower courts are obligated to follow the precedent set by the Supreme Court when rendering decisions.

In almost all instances, the Supreme Court does not hear appeals as a matter of right; instead, parties must petition the Court for a writ of certiorari. It is the Court’s custom and practice to “grant cert” if four of the nine Justices decide that they should hear the case. Of the approximately 7,500 requests for certiorari filed each year, the Court usually grants cert to fewer than 150. These are typically cases that the Court considers sufficiently important to require their review; a common example is the occasion when two or more of the federal courts of appeals have ruled differently on the same question of federal law.

If the Court grants certiorari, Justices accept legal briefs from the parties to the case, as well as from amicus curiae, or “friends of the court.” These can include industry trade groups, academics, or even the U.S. government itself. Before issuing a ruling, the Supreme Court usually hears oral arguments, where the various parties to the suit present their arguments and the Justices ask them questions. If the case involves the federal government, the Solicitor General of the United States presents arguments on behalf of the United States. The Justices then hold private conferences, make their decision, and (often after a period of several months) issue the Court’s opinion, along with any dissenting arguments that may have been written.

Current Members

John G. Roberts, Jr., Chief Justice of the United States,
was born in Buffalo, New York, January 27, 1955. He married Jane Marie Sullivan in 1996 and they have two children – Josephine and Jack. He received an A.B. from Harvard College in 1976 and a J.D. from Harvard Law School in 1979. He served as a law clerk for Judge Henry J. Friendly of the United States Court of Appeals for the Second Circuit from 1979–1980 and as a law clerk for then-Associate Justice William H. Rehnquist of the Supreme Court of the United States during the 1980 Term. He was Special Assistant to the Attorney General, U.S. Department of Justice from 1981–1982, Associate Counsel to President Ronald Reagan, White House Counsel’s Office from 1982–1986, and Principal Deputy Solicitor General, U.S. Department of Justice from 1989–1993. From 1986–1989 and 1993–2003, he practiced law in Washington, D.C. He was appointed to the United States Court of Appeals for the District of Columbia Circuit in 2003. President George W. Bush nominated him as Chief Justice of the United States, and he took his seat September 29, 2005.

Clarence Thomas, Associate Justice,
was born in the Pinpoint community near Savannah, Georgia on June 23, 1948. He attended Conception Seminary from 1967-1968 and received an A.B., cum laude, from College of the Holy Cross in 1971 and a J.D. from Yale Law School in 1974. He was admitted to law practice in Missouri in 1974, and served as an Assistant Attorney General of Missouri, 1974-1977; an attorney with the Monsanto Company, 1977-1979; and Legislative Assistant to Senator John Danforth, 1979-1981. From 1981–1982 he served as Assistant Secretary for Civil Rights, U.S. Department of Education, and as Chairman of the U.S. Equal Employment Opportunity Commission, 1982-1990. From 1990–1991, he served as a Judge on the United States Court of Appeals for the District of Columbia Circuit. President Bush nominated him as an Associate Justice of the Supreme Court and he took his seat October 23, 1991. He married Virginia Lamp on May 30, 1987 and has one child, Jamal Adeen by a previous marriage.

Ruth Bader Ginsburg, Associate Justice,
was born in Brooklyn, New York, March 15, 1933. She married Martin D. Ginsburg in 1954, and has a daughter, Jane, and a son, James. She received her B.A. from Cornell University, attended Harvard Law School, and received her LL.B. from Columbia Law School. She served as a law clerk to the Honorable Edmund L. Palmieri, Judge of the United States District Court for the Southern District of New York, from 1959–1961. From 1961–1963, she was a research associate and then associate director of the Columbia Law School Project on International Procedure. She was a Professor of Law at Rutgers University School of Law from 1963–1972, and Columbia Law School from 1972–1980, and a fellow at the Center for Advanced Study in the Behavioral Sciences in Stanford, California from 1977–1978. In 1971, she was instrumental in launching the Women’s Rights Project of the American Civil Liberties Union, and served as the ACLU’s General Counsel from 1973–1980, and on the National Board of Directors from 1974–1980. She was appointed a Judge of the United States Court of Appeals for the District of Columbia Circuit in 1980. President Clinton nominated her as an Associate Justice of the Supreme Court, and she took her seat August 10, 1993.

Stephen G. Breyer, Associate Justice,
was born in San Francisco, California, August 15, 1938. He married Joanna Hare in 1967, and has three children – Chloe, Nell, and Michael. He received an A.B. from Stanford University, a B.A. from Magdalen College, Oxford, and an LL.B. from Harvard Law School. He served as a law clerk to Justice Arthur Goldberg of the Supreme Court of the United States during the 1964 Term, as a Special Assistant to the Assistant U.S. Attorney General for Antitrust, 1965–1967, as an Assistant Special Prosecutor of the Watergate Special Prosecution Force, 1973, as Special Counsel of the U.S. Senate Judiciary Committee, 1974–1975, and as Chief Counsel of the committee, 1979–1980. He was an Assistant Professor, Professor of Law, and Lecturer at Harvard Law School, 1967–1994, a Professor at the Harvard University Kennedy School of Government, 1977–1980, and a Visiting Professor at the College of Law, Sydney, Australia and at the University of Rome. From 1980–1990, he served as a Judge of the United States Court of Appeals for the First Circuit, and as its Chief Judge, 1990–1994. He also served as a member of the Judicial Conference of the United States, 1990–1994, and of the United States Sentencing Commission, 1985–1989. President Clinton nominated him as an Associate Justice of the Supreme Court, and he took his seat August 3, 1994.

Samuel A. Alito, Jr., Associate Justice,
was born in Trenton, New Jersey, April 1, 1950. He married Martha-Ann Bomgardner in 1985, and has two children – Philip and Laura. He served as a law clerk for Leonard I. Garth of the United States Court of Appeals for the Third Circuit from 1976–1977. He was Assistant U.S. Attorney, District of New Jersey, 1977–1981, Assistant to the Solicitor General, U.S. Department of Justice, 1981–1985, Deputy Assistant Attorney General, U.S. Department of Justice, 1985–1987, and U.S. Attorney, District of New Jersey, 1987–1990. He was appointed to the United States Court of Appeals for the Third Circuit in 1990. President George W. Bush nominated him as an Associate Justice of the Supreme Court, and he took his seat January 31, 2006.

Sonia Sotomayor, Associate Justice,
was born in Bronx, New York, on June 25, 1954. She earned a B.A. in 1976 from Princeton University, graduating summa cum laude and receiving the university’s highest academic honor. In 1979, she earned a J.D. from Yale Law School where she served as an editor of the Yale Law Journal. She served as Assistant District Attorney in the New York County District Attorney’s Office from 1979–1984. She then litigated international commercial matters in New York City at Pavia & Harcourt, where she served as an associate and then partner from 1984–1992. In 1991, President George H.W. Bush nominated her to the U.S. District Court, Southern District of New York, and she served in that role from 1992–1998. She served as a judge on the United States Court of Appeals for the Second Circuit from 1998–2009. President Barack Obama nominated her as an Associate Justice of the Supreme Court on May 26, 2009, and she assumed this role August 8, 2009.

Elena Kagan, Associate Justice,
was born in New York, New York, on April 28, 1960. She received an A.B. from Princeton in 1981, an M. Phil. from Oxford in 1983, and a J.D. from Harvard Law School in 1986. She clerked for Judge Abner Mikva of the U.S. Court of Appeals for the D.C. Circuit from 1986-1987 and for Justice Thurgood Marshall of the U.S. Supreme Court during the 1987 Term. After briefly practicing law at a Washington, D.C. law firm, she became a law professor, first at the University of Chicago Law School and later at Harvard Law School. She also served for four years in the Clinton Administration, as Associate Counsel to the President and then as Deputy Assistant to the President for Domestic Policy. Between 2003 and 2009, she served as the Dean of Harvard Law School. In 2009, President Obama nominated her as the Solicitor General of the United States. A year later, the President nominated her as an Associate Justice of the Supreme Court on May 10, 2010. She took her seat on August 7, 2010.

Neil M. Gorsuch, Associate Justice,
was born in Denver, Colorado, August 29, 1967. He and his wife Louise have two daughters. He received a B.A. from Columbia University, a J.D. from Harvard Law School, and a D.Phil. from Oxford University. He served as a law clerk to Judge David B. Sentelle of the United States Court of Appeals for the District of Columbia Circuit, and as a law clerk to Justice Byron White and Justice Anthony M. Kennedy of the Supreme Court of the United States. From 1995–2005, he was in private practice, and from 2005–2006 he was Principal Deputy Associate Attorney General at the U.S. Department of Justice. He was appointed to the United States Court of Appeals for the Tenth Circuit in 2006. He served on the Standing Committee on Rules for Practice and Procedure of the U.S. Judicial Conference, and as chairman of the Advisory Committee on Rules of Appellate Procedure. He taught at the University of Colorado Law School. President Donald J. Trump nominated him as an Associate Justice of the Supreme Court, and he took his seat on April 10, 2017.

Brett M. Kavanaugh, Associate Justice,
was born in Washington, D.C., on February 12, 1965. He married Ashley Estes in 2004, and they have two daughters – Margaret and Liza. He received a B.A. from Yale College in 1987 and a J.D. from Yale Law School in 1990. He served as a law clerk for Judge Walter Stapleton of the U.S. Court of Appeals for the Third Circuit from 1990-1991, for Judge Alex Kozinski of the U.S. Court of Appeals for the Ninth Circuit from 1991-1992, and for Justice Anthony M. Kennedy of the U.S. Supreme Court during the 1993 Term. In 1992-1993, he was an attorney in the Office of the Solicitor General of the United States. From 1994 to 1997 and for a period in 1998, he was Associate Counsel in the Office of Independent Counsel. He was a partner at a Washington, D.C., law firm from 1997 to 1998 and again from 1999 to 2001. From 2001 to 2003, he was Associate Counsel and then Senior Associate Counsel to President George W. Bush. From 2003 to 2006, he was Assistant to the President and Staff Secretary for President Bush. He was appointed a Judge of the United States Court of Appeals for the District of Columbia Circuit in 2006. President Donald J. Trump nominated him as an Associate Justice of the Supreme Court, and he took his seat on October 6, 2018.


John Paul Stevens (Retired), Associate Justice,
was born in Chicago, Illinois, April 20, 1920. He married Maryan Mulholland (deceased), and has four children – John Joseph, Kathryn, Elizabeth Jane, and Susan Roberta. He received an A.B. from the University of Chicago, and a J.D. from Northwestern University School of Law. He served in the United States Navy from 1942–1945, and was a law clerk to Justice Wiley Rutledge of the Supreme Court of the United States during the 1947 Term. He was admitted to law practice in Illinois in 1949. He was Associate Counsel to the Subcommittee on the Study of Monopoly Power of the Judiciary Committee of the U.S. House of Representatives, 1951–1952, and a member of the Attorney General’s National Committee to Study Antitrust Law, 1953–1955. He was Second Vice President of the Chicago Bar Association in 1970. From 1970–1975, he served as a Judge of the United States Court of Appeals for the Seventh Circuit. President Ford nominated him as an Associate Justice of the Supreme Court, and he took his seat December 19, 1975. Justice Stevens retired from the Supreme Court on June 29, 2010.

Sandra Day O’Connor (Retired), Associate Justice,
was born in El Paso, Texas, March 26, 1930. She married John Jay O’Connor III in 1952 and has three sons – Scott, Brian, and Jay. She received her B.A. and LL.B. from Stanford University. She served as Deputy County Attorney of San Mateo County, California from 1952–1953 and as a civilian attorney for Quartermaster Market Center, Frankfurt, Germany from 1954–1957. From 1958–1960, she practiced law in Maryvale, Arizona, and served as Assistant Attorney General of Arizona from 1965–1969. She was appointed to the Arizona State Senate in1969 and was subsequently reelected to two two-year terms. In 1975 she was elected Judge of the Maricopa County Superior Court and served until 1979, when she was appointed to the Arizona Court of Appeals. President Reagan nominated her as an Associate Justice of the Supreme Court, and she took her seat September 25, 1981. Justice O’Connor retired from the Supreme Court on January 31, 2006.

Anthony M. Kennedy (Retired), Associate Justice,
was born in Sacramento, California, July 23, 1936. He married Mary Davis and has three children. He received his B.A. from Stanford University and the London School of Economics, and his LL.B. from Harvard Law School. He was in private practice in San Francisco, California from 1961–1963, as well as in Sacramento, California from 1963–1975. From 1965 to 1988, he was a Professor of Constitutional Law at the McGeorge School of Law, University of the Pacific. He has served in numerous positions during his career, including a member of the California Army National Guard in 1961, the board of the Federal Judicial Center from 1987–1988, and two committees of the Judicial Conference of the United States: the Advisory Panel on Financial Disclosure Reports and Judicial Activities, subsequently renamed the Advisory Committee on Codes of Conduct, from 1979–1987, and the Committee on Pacific Territories from 1979–1990, which he chaired from 1982–1990. He was appointed to the United States Court of Appeals for the Ninth Circuit in 1975. President Reagan nominated him as an Associate Justice of the Supreme Court, and he took his seat February 18, 1988. Justice Kennedy retired from the Supreme Court on July 31, 2018.

David H. Souter (Retired), Associate Justice,
was born in Melrose, Massachusetts, September 17, 1939. He graduated from Harvard College, from which he received his A.B. After two years as a Rhodes Scholar at Magdalen College, Oxford, he received an A.B. in Jurisprudence from Oxford University and an M.A. in 1963. After receiving an LL.B. from Harvard Law School, he was an associate at Orr and Reno in Concord, New Hampshire from 1966 to 1968, when he became an Assistant Attorney General of New Hampshire. In 1971, he became Deputy Attorney General and in 1976, Attorney General of New Hampshire. In 1978, he was named an Associate Justice of the Superior Court of New Hampshire, and was appointed to the Supreme Court of New Hampshire as an Associate Justice in 1983. He became a Judge of the United States Court of Appeals for the First Circuit on May 25, 1990. President Bush nominated him as an Associate Justice of the Supreme Court, and he took his seat October 9, 1990. Justice Souter retired from the Supreme Court on June 29, 2009.

History and Traditions

Established by the United States Constitution, the Supreme Court began to take shape with the passage of the Judiciary Act of 1789 and has enjoyed a rich history since its first assembly in 1790. The Supreme Court is deeply tied to its traditions: Of the federal government’s three branches, the Court bears the closest resemblance to its original form – a 225 year old legacy.

The Court as an Institution

The Constitution elaborated neither the exact powers and prerogatives of the Supreme Court nor the organization of the Judicial Branch as a whole. Thus, it was left to Congress and to the Justices of the Court through their decisions to develop the Federal Judiciary and a body of Federal law.

The establishment of a Federal Judiciary was a high priority for the new government, and the first bill introduced in the United States Senate became the Judiciary Act of 1789. The act divided the country into 13 judicial districts, which were, in turn, organized into three circuits: the Eastern, Middle, and Southern. The Supreme Court, the country’s highest judicial tribunal, was to sit in the Nation’s Capital, and was initially composed of a Chief Justice and five Associate Justices. For the first 101 years of the Supreme Court’s life — but for a brief period in the early 1800’s — the Justices were also required to “ride circuit,” and hold circuit court twice a year in each judicial district.

The Supreme Court first assembled on February 1, 1790, in the Merchants Exchange Building in New York City — then the Nation’s Capital. Chief Justice John Jay was, however, forced to postpone the initial meeting of the Court until the next day since, due to transportation problems, some of the Justices were not able to reach New York until February 2.

The earliest sessions of the Court were devoted to organizational proceedings. The first cases reached the Supreme Court during its second year, and the Justices handed down their first opinion on August 3, 1791 in the case of West v. Barnes.

During its first decade of existence, the Supreme Court rendered some significant decisions and established lasting precedents. However, the first Justices complained of the Court’s limited stature; they were also concerned about the burdens of “riding circuit” under primitive travel conditions. Chief Justice John Jay resigned from the Court in 1795 to become Governor of New York and, despite the pleading of President John Adams, could not be persuaded to accept reappointment as Chief Justice when the post again became vacant in 1800.

Consequently, shortly before being succeeded in the White House by Thomas Jefferson, President Adams appointed John Marshall of Virginia to be the fourth Chief Justice. This appointment was to have a significant and lasting effect on the Court and the country. Chief Justice Marshall’s vigorous and able leadership in the formative years of the Court was central to the development of its prominent role in American government. Although his immediate predecessors had served only briefly, Marshall remained on the Court for 34 years and five months and several of his colleagues served for more than 20 years.

Members of the Supreme Court are appointed by the President subject to the approval of the Senate. To ensure an independent Judiciary and to protect judges from partisan pressures, the Constitution provides that judges serve during “good Behaviour,” which has generally meant life terms. To further assure their independence, the Constitution provides that judges’ salaries may not be diminished while they are in office.

The number of Justices on the Supreme Court changed six times before settling at the present total of nine in 1869. Since the formation of the Court in 1790, there have been only 17 Chief Justices* and 102 Associate Justices, with Justices serving for an average of 16 years. Despite this important institutional continuity, the Court has had periodic infusions of new Justices and new ideas throughout its existence; on average a new Justice joins the Court almost every two years. President Washington appointed the six original Justices and before the end of his second term had appointed four other Justices. During his long tenure, President Franklin D. Roosevelt came close to this record by appointing eight Justices and elevating Justice Harlan Fiske Stone to be Chief Justice.*Since five Chief Justices had previously served as Associate Justices, there have been 114 Justices in all. This included former Justice John Rutledge, who was appointed Chief Justice under an interim commission during a recess of Congress and served for only four months in 1795. When the Senate failed to confirm him, his nomination was withdrawn; however, since he held the office and performed the judicial duties of Chief Justice, he is properly regarded as an incumbent of that office.

Oaths of Office

PDF Version

Justices of the Supreme Court of the United States are required to take two oaths before they may execute the duties of their appointed office.
 The Constitutional Oath
 The Judicial Oath
 The Combined Oath