Associate Justice of the Supreme Court of the United States

There are currently eight associate justices on the Supreme Court, with the most recent appointment being that of Amy Coney Barrett, who was sworn in on October 27, 2020, succeeding Ruth Bader Ginsburg. The justices, ordered by seniority, are:

• 
  Clarence Thomas,
  since October 23, 1991[6]
• 
  Stephen Breyer,
  since August 3, 1994[7]
• 
  Samuel Alito,
  since January 31, 2006[8]
• 
  Sonia Sotomayor,
  since August 8, 2009[9]
• 
  Elena Kagan,
  since August 7, 2010[10]
• 
  Neil Gorsuch,
  since April 10, 2017[11]
• 
  Brett Kavanaugh,
  since October 6, 2018[12]
• 
  Amy Coney Barrett,
  since October 27, 2020[13]

An associate justice who leaves the Supreme Court after attaining the age and meeting the service requirements prescribed by federal statute (28 U.S.C. § 371) may retire rather than resign. After retirement, they keep their title, and by custom may also keep a set of chambers in the Supreme Court building, and employ law clerks. The names of retired associate justices continue to appear alongside those of the active justices in the bound volumes of Supreme Court decisions. Federal statute (28 U.S.C. § 294) provides that retired Supreme Court justices may serve—if designated and assigned by the chief justice—on panels of the U.S. courts of appeals, or on the U.S. district courts. Retired justices are not, however, authorized to take part in the consideration or decision of any cases before the Supreme Court (unlike other retired federal judges who may be permitted to do so in their former courts); neither are they known or designated as a "senior judge". When, after his retirement, William O. Douglas attempted to take a more active role than was customary, maintaining that it was his prerogative to do so because of his senior status, he was rebuffed by Chief Justice Warren Burger and admonished by the whole Court.[14]

There are three living retired associate justices: Sandra Day O'Connor, retired January 31, 2006; David Souter, retired June 29, 2009; and Anthony Kennedy, retired July 31, 2018. Souter occasionally serves on panels of the Courts of Appeals of various circuits. O'Connor did as well for several years following her retirement, but no longer does. Kennedy has not performed any judicial duties since retiring.

Since the Supreme Court was established in 1789, the following 103 persons have served as an associate justice:[15][16]

Associate justice			Replacing	Date confirmed (Vote)	Tenure[lower-alpha 1]	Appointed by	Prior position[lower-alpha 2]
1		John Rutledge	(new seat)	September 26, 1789 (Acclamation)	February 15, 1790 – March 4, 1791 (Resigned)[lower-alpha 3]	George Washington	31st governor of South Carolina (1779–1782)
2		William Cushing[lower-alpha 4]	(new seat)	September 26, 1789 (Acclamation)	February 2, 1790 – September 13, 1810 (Died)		Chief Justice of the Massachusetts Superior Court (1777–1789)
3		James Wilson	(new seat)	September 26, 1789 (Acclamation)	October 5, 1789 – August 21, 1798 (Died)		Delegate to the Constitutional Convention (1787)
4		John Blair	(new seat)	September 26, 1789 (Acclamation)	February 2, 1790 – October 25, 1795 (Resigned)		Member of the Virginia House of Burgesses (1766–1770)
5		James Iredell	(new seat)	February 10, 1790 (Acclamation)	May 12, 1790 – October 20, 1799 (Died)		2nd attorney general of North Carolina (1779–1782)
6		Thomas Johnson	J. Rutledge	November 7, 1791 (Acclamation)	August 6, 1792[lower-alpha 5] – January 16, 1793 (Resigned)		1st governor of Maryland (1777–1779)
7		William Paterson	T. Johnson	March 4, 1793 (Acclamation)	March 11, 1793 – September 8, 1806 (Died)		2nd governor of New Jersey (1790–1793)
8		Samuel Chase[lower-alpha 6]	Blair	January 27, 1796 (Acclamation)	February 4, 1796 – June 19, 1811 (Died)		Chief Justice of the Maryland General Court (1791–1796)
9		Bushrod Washington	Wilson	December 20, 1798 (Acclamation)	November 9, 1798[lower-alpha 5] – November 26, 1829 (Died)	John Adams	Delegate to the Virginia Ratifying Convention (1788)
10		Alfred Moore	Iredell	December 9, 1799 (Acclamation)	April 21, 1800 – January 26, 1804 (Resigned)		3rd attorney general of North Carolina (1782–1791)
11		William Johnson	Moore	March 24, 1804 (Acclamation)	May 7, 1804 – August 4, 1834 (Died)	Thomas Jefferson	Speaker of the South Carolina House of Representatives (1798–1800)
12		Henry Brockholst Livingston	Paterson	December 17, 1806 (Acclamation)	January 20, 1807[lower-alpha 5] – March 18, 1823 (Died)		Justice of the New York Supreme Court (1802–1807)
13		Thomas Todd	(new seat)	March 2, 1807 (Acclamation)	March 4, 1807 – February 7, 1826 (Died)		Chief Justice of the Kentucky Court of Appeals (1806–1807)
14		Gabriel Duvall	Chase	November 18, 1811 (Acclamation)	November 23, 1811 – January 12, 1835 (Resigned)	James Madison	U.S. representative for Maryland's 2nd district (1794–1796)
15		Joseph Story	Cushing	November 18, 1811 (Acclamation)	February 3, 1812 – September 10, 1845 (Died)		U.S. representative for Massachusetts's 2nd district (1808–1809)
16		Smith Thompson	Livingston	December 9, 1823 (Acclamation)	September 1, 1823[lower-alpha 5] – December 18, 1843 (Died)	James Monroe	6th United States secretary of the Navy (1819–1823)
17		Robert Trimble	Todd	May 9, 1826 (25–5)	June 16, 1826 – August 25, 1828 (Died)	John Quincy Adams	Judge of the United States District Court for the District of Kentucky (1817–1826)
18		John McLean	Trimble	March 7, 1829 (Acclamation)	January 11, 1830 – April 4, 1861 (Died)	Andrew Jackson	6th United States postmaster general (1823–1829)
19		Henry Baldwin	Washington	January 6, 1830 (41–2)	January 18, 1830 – April 21, 1844 (Died)		U.S. representative for Pennsylvania's 14th district (1817–1822)
20		James Moore Wayne	W. Johnson	January 9, 1835 (Acclamation)	January 14, 1835 – July 5, 1867 (Died)		U.S. representative for Georgia's at-large district (1829–1835)
21		Philip Pendleton Barbour	Duvall	March 15, 1836 (30–11)	May 12, 1836 – February 25, 1841 (Died)		Judge of the United States District Court for the Eastern District of Virginia (1830–1836)
22		John Catron	(new seat)	March 8, 1837 (28–15)	May 1, 1837 – May 30, 1865 (Died)		Judge of the Tennessee Supreme Court of Errors and Appeals (1824–1834)
23		John McKinley	(new seat)	September 25, 1837 (Acclamation)	January 9, 1838[lower-alpha 5] – July 19, 1852 (Died)	Martin Van Buren	United States senator from Alabama (1826–1831, 1837)
24		Peter Vivian Daniel	Barbour	March 2, 1841 (25–5)	January 10, 1842 – May 31, 1860 (Died)		Judge of the United States District Court for the Eastern District of Virginia (1836–1841)
25		Samuel Nelson	Thompson	February 14, 1845 (Acclamation)	February 27, 1845 – November 28, 1872 (Retired)	John Tyler	Chief Justice of the New York Supreme Court (1831–1845)
26		Levi Woodbury	Story	January 31, 1846 (Acclamation)	September 23, 1845[lower-alpha 5] – September 4, 1851 (Died)	James K. Polk	13th United States secretary of the treasury (1834–1841)
27		Robert Cooper Grier	Baldwin	August 4, 1846 (Acclamation)	August 10, 1846 – January 31, 1870 (Retired)		Judge for the Pennsylvania state District Court for Allegheny County (1833–1846)
28		Benjamin Robbins Curtis	Woodbury	December 20, 1851 (Acclamation)	October 10, 1851[lower-alpha 5] – September 30, 1857 (Resigned)	Millard Fillmore	Massachusetts state representative
29		John Archibald Campbell	McKinley	March 22, 1853 (Acclamation)	April 11, 1853 – April 30, 1861 (Resigned)	Franklin Pierce	Alabama state representative
30		Nathan Clifford	Curtis	January 12, 1858 (26–23)	January 21, 1858 – July 25, 1881 (Died)	James Buchanan	19th United States attorney general (1846–1848)
31		Noah Haynes Swayne	McLean	January 24, 1862 (38–1)	January 27, 1862 – January 24, 1881 (Retired)	Abraham Lincoln	U.S. attorney for the District of Ohio (1830–1834)
32		Samuel Freeman Miller	Daniel	July 16, 1862 (Acclamation)	July 21, 1862 – October 13, 1890 (Died)		Lawyer, Private practice
33		David Davis	Campbell	December 8, 1862 (Acclamation)	December 10, 1862[lower-alpha 5] – March 3, 1877 (Resigned)		Judge of the Illinois 3rd Circuit Court (1848–1862)
34		Stephen Johnson Field	(new seat)	March 10, 1863 (Acclamation)	May 20, 1863 – December 1, 1897 (Retired)		5th chief justice of California (1859–1863)
35		William Strong	Grier	February 18, 1870 (Acclamation)	March 14, 1870 – December 14, 1880 (Retired)	Ulysses S. Grant	U.S. representative for Pennsylvania's 9th district (1847–1851)
36		Joseph P. Bradley	(new seat)	March 21, 1870 (46–9)	March 23, 1870 – January 22, 1892 (Died)		Lawyer, Private practice
37		Ward Hunt	Nelson	December 11, 1872 (Acclamation)	January 9, 1873 – January 27, 1882 (Retired)		Chief Judge of the New York Court of Appeals (1868–1872)
38		John Marshall Harlan	Davis	December 10, 1877 (Acclamation)	November 29, 1877 – October 14, 1911 (Died)	Rutherford B. Hayes	14th attorney general of Kentucky (1863–1867)
39		William Burnham Woods	Strong	December 21, 1880 (39–8)	January 5, 1881 – May 14, 1887 (Died)		Judge of the United States Court of Appeals for the Fifth Circuit (1869–1880)
40		Stanley Matthews	Swayne	May 12, 1881 (24–23)	May 17, 1881 – March 22, 1889 (Died)	James A. Garfield	United States senator from Ohio (1877–1879)
41		Horace Gray	Clifford	December 20, 1881 (51–5)	January 9, 1882 – September 15, 1902 (Died)	Chester A. Arthur	Chief Justice of the Massachusetts Supreme Judicial Court (1873–1881)
42		Samuel Blatchford	Hunt	March 22, 1882 (Acclamation)	April 3, 1882 – July 7, 1893 (Died)		Judge of the United States Court of Appeals for the Second Circuit (1878–1882)
43		Lucius Quintus Cincinnatus Lamar II	Woods	January 16, 1888 (32–28)	January 18, 1888 – January 23, 1893 (Died)	Grover Cleveland	16th United States secretary of the interior (1885–1888)
44		David Josiah Brewer	Matthews	December 18, 1889 (53–11)	January 6, 1890 – March 28, 1910 (Died)	Benjamin Harrison	Judge of the United States Court of Appeals for the Eighth Circuit (1884–1889)
45		Henry Billings Brown	Miller	December 29, 1890 (Acclamation)	January 5, 1891 – May 28, 1906 (Retired)		Judge of the United States District Court for the Eastern District of Michigan (1875–1890)
46		George Shiras Jr.	Bradley	July 26, 1892 (Acclamation)	October 10, 1892 – February 23, 1903 (Retired)		Lawyer, Private practice
47		Howell Edmunds Jackson	L. Lamar	February 18, 1893 (Acclamation)	March 4, 1893 – August 8, 1895 (Died)		Judge of the United States Court of Appeals for the Sixth Circuit (1891–1893)
48		Edward Douglass White	Blatchford	February 19, 1894 (Acclamation)	March 12, 1894 – December 18, 1910 (Continued as chief justice)[lower-alpha 7]	Grover Cleveland	United States senator from Louisiana (1891–1894)
49		Rufus W. Peckham	H. Jackson	December 9, 1895 (Acclamation)	January 6, 1896 – October 24, 1909 (Died)		Associate Judge of the New York Court of Appeals
50		Joseph McKenna	Field	January 21, 1898 (Acclamation)	January 26, 1898 – January 5, 1925 (Retired)	William McKinley	42nd United States attorney general (1897–1898)
51		Oliver Wendell Holmes Jr.	Gray	December 4, 1902 (Acclamation)	December 8, 1902 – January 12, 1932 (Retired)	Theodore Roosevelt	Chief Justice of the Massachusetts Supreme Judicial Court (1899–1902)
52		William R. Day	Shiras	February 23, 1903 (Acclamation)	March 2, 1903 – November 13, 1922 (Retired)		Judge of the United States Court of Appeals for the Sixth Circuit (1899–1903)
53		William Henry Moody	Brown	December 12, 1906 (Acclamation)	December 17, 1906 – November 20, 1910 (Retired)		45th United States attorney general (1904–1906)
54		Horace Harmon Lurton	Peckham	December 20, 1909 (Acclamation)	January 3, 1910 – July 12, 1914 (Died)	William Howard Taft	Judge of the United States Court of Appeals for the Sixth Circuit (1893–1909)
55		Charles Evans Hughes	Brewer	May 2, 1910 (Acclamation)	October 10, 1910 – June 10, 1916 (Resigned)[lower-alpha 8]		36th governor of New York (1907–1910)
56		Willis Van Devanter	E. White	December 15, 1910 (Acclamation)	January 3, 1911 – June 2, 1937 (Retired)		Judge of the United States Court of Appeals for the Eighth Circuit (1903–1910)
57		Joseph Rucker Lamar	Moody	December 15, 1910 (Acclamation)	January 3, 1911 – January 2, 1916 (Died)		Associate Justice of the Supreme Court of Georgia (1901–1905)
58		Mahlon Pitney	J. Harlan	March 13, 1912 (50–26)	March 18, 1912 – December 31, 1922 (Resigned)		U.S. representative for New Jersey's 4th district (1895–1899)
59		James Clark McReynolds	Lurton	August 29, 1914 (44–6)	October 12, 1914 – January 31, 1941 (Retired)	Woodrow Wilson	48th United States attorney general (1913–1914)
60		Louis Brandeis	J. Lamar	June 1, 1916 (47–22)	June 5, 1916 – February 13, 1939 (Retired)		Lawyer, Private practice: Brandeis Dunbar & Nutter[17]
61		John Hessin Clarke	Hughes	July 24, 1916 (Acclamation)	October 9, 1916 – September 5, 1922 (Retired)		Judge of the United States District Court for the Northern District of Ohio (1914–1916)
62		George Sutherland	Clarke	September 5, 1922 (Acclamation)	October 2, 1922 – January 17, 1938 (Retired)	Warren G. Harding	United States senator from Utah (1905–1917)
63		Pierce Butler	Day	December 21, 1922 (61–8)	January 2, 1923 – November 16, 1939 (Died)		President of the Minnesota State Bar Association
64		Edward Terry Sanford	Pitney	January 29, 1923 (Acclamation)	February 19, 1923 – March 8, 1930 (Died)		Judge of the United States District Court for the Middle District of Tennessee (1908–1923)
65		Harlan F. Stone	McKenna	February 5, 1925 (71–6)	March 2, 1925 – July 3, 1941 (Continued as chief justice)[lower-alpha 9]	Calvin Coolidge	52nd United States attorney general (1924–1925)
66		Owen Roberts	Sanford	May 20, 1930 (Acclamation)	June 2, 1930 – July 31, 1945 (Resigned)	Herbert Hoover	Assistant District Attorney for Philadelphia
67		Benjamin N. Cardozo	Holmes	February 24, 1932 (Acclamation)	March 14, 1932 – July 9, 1938 (Died)		Chief Judge of the New York Court of Appeals (1927–1932)
68		Hugo Black	Van Devanter	August 17, 1937 (63–16)	August 19, 1937 – September 17, 1971 (Retired)	Franklin D. Roosevelt	United States senator from Alabama (1927–1937)
69		Stanley Forman Reed	Sutherland	January 25, 1938 (Acclamation)	January 31, 1938 – February 25, 1957 (Retired)		22nd United States solicitor general (1935–1938)
70		Felix Frankfurter	Cardozo	January 17, 1939 (Acclamation)	January 30, 1939 – August 28, 1962 (Retired)		Chairman of Harvard Law School
71		William O. Douglas	Brandeis	April 4, 1939 (62–4)	April 17, 1939 – November 12, 1975 (Retired)		3rd chairman of the Securities and Exchange Commission (1937–1939)
72		Frank Murphy	Butler	January 16, 1940 (Acclamation)	February 5, 1940 – July 19, 1949 (Died)		56th United States attorney general (1939–1940)
73		James F. Byrnes	McReynolds	June 12, 1941 (Acclamation)	July 8, 1941 – October 3, 1942 (Resigned)		United States senator from South Carolina (1931–1941)
74		Robert H. Jackson	Stone	July 7, 1941 (Acclamation)	July 11, 1941 – October 9, 1954 (Died)		57th United States attorney general (1940–1941)
75		Wiley Blount Rutledge	Byrnes	February 8, 1943 (Acclamation)	February 15, 1943 – September 10, 1949 (Died)		Judge of the United States Court of Appeals for the District of Columbia Circuit (1939–1943)
76		Harold Hitz Burton	Roberts	September 19, 1945 (Acclamation)	October 1, 1945 – October 13, 1958 (Retired)	Harry S. Truman	United States senator from Ohio (1941–1945)
77		Tom C. Clark	Murphy	August 18, 1949 (73–8)	August 24, 1949 – June 12, 1967 (Retired)		59th United States attorney general (1945–1949)
78		Sherman Minton	W. Rutledge	October 12, 1949 (48–16)	October 12, 1949 – October 15, 1956 (Retired)		Judge of the United States Court of Appeals for the Seventh Circuit (1941–1949)
79		John Marshall Harlan	R. Jackson	March 16, 1955 (71–11)	March 28, 1955 – September 23, 1971 (Retired)	Dwight D. Eisenhower	Judge of the United States Court of Appeals for the Second Circuit (1954–1955)
80		William J. Brennan Jr.	Minton	March 19, 1957 (Acclamation)	October 15, 1956[lower-alpha 5] – July 20, 1990 (Retired)		Associate Justice of the Supreme Court of New Jersey (1951–1956)
81		Charles Evans Whittaker	Reed	March 19, 1957 (Acclamation)	March 25, 1957 – March 31, 1962 (Resigned)		Judge of the United States Court of Appeals for the Eighth Circuit (1956–1957)
82		Potter Stewart	Burton	May 5, 1959 (70–17)	October 14, 1958[lower-alpha 5] – July 3, 1981 (Retired)		Judge of the United States Court of Appeals for the Sixth Circuit (1954–1958)
83		Byron White	Whittaker	April 11, 1962 (Acclamation)	April 16, 1962 – June 28, 1993 (Retired)	John F. Kennedy	4th United States deputy attorney general (1961–1962)
84		Arthur Goldberg	Frankfurter	September 25, 1962 (Acclamation)	October 1, 1962 – July 26, 1965 (Resigned)		9th United States secretary of labor (1961–1962)
85		Abe Fortas	Goldberg	August 11, 1965 (Acclamation)	October 4, 1965 – May 14, 1969 (Resigned)	Lyndon B. Johnson	United States under secretary of the interior
86		Thurgood Marshall	Clark	August 30, 1967 (69–11)	October 2, 1967 – October 1, 1991 (Retired)		32nd solicitor general of the United States (1965–1967)
87		Harry Blackmun	Fortas	May 12, 1970 (94–0)	June 9, 1970 – August 3, 1994 (Retired)	Richard Nixon	Judge of the United States Court of Appeals for the Eighth Circuit (1959–1970)
88		Lewis F. Powell Jr.	Black	December 6, 1971 (89–1)	January 7, 1972 – June 26, 1987 (Retired)		President of the American Bar Association (1964–1965)
89		William Rehnquist	J. Harlan II	December 10, 1971 (68–26)	January 7, 1972 – September 26, 1986 (Continued as chief justice)[lower-alpha 10]		United States assistant attorney general for the Office of Legal Counsel (1969–1971)
90		John Paul Stevens	Douglas	December 17, 1975 (98–0)	December 19, 1975 – June 29, 2010 (Retired)	Gerald Ford	Judge of the United States Court of Appeals for the Seventh Circuit (1970–1975)
91		Sandra Day O'Connor	Stewart	September 21, 1981 (99–0)	September 25, 1981 – January 31, 2006 (Retired)	Ronald Reagan	Judge of the Arizona Court of Appeals (1979–1981)
92		Antonin Scalia	Rehnquist	September 17, 1986 (98–0)	September 26, 1986 – February 13, 2016 (Died)		Judge of the United States Court of Appeals for the District of Columbia Circuit (1982–1986)
93		Anthony Kennedy	Powell	February 3, 1988 (97–0)	February 18, 1988 – July 31, 2018 (Retired)		Judge of the United States Court of Appeals for the Ninth Circuit (1975–1988)
94		David Souter	Brennan	October 2, 1990 (90–9)	October 9, 1990 – June 29, 2009 (Retired)	George H. W. Bush	Judge of the United States Court of Appeals for the First Circuit (1990)
95		Clarence Thomas	Marshall	October 15, 1991 (52–48)	October 23, 1991 – Incumbent		Judge of the United States Court of Appeals for the District of Columbia Circuit (1990–1991)
96		Ruth Bader Ginsburg	B. White	August 3, 1993 (96–3)	August 10, 1993 – September 18, 2020 (Died)	Bill Clinton	Judge of the United States Court of Appeals for the District of Columbia Circuit (1980–1993)
97		Stephen Breyer	Blackmun	July 29, 1994 (87–9)	August 3, 1994 – Incumbent		Chief Judge of the United States Court of Appeals for the First Circuit (1990–1994)
98		Samuel Alito	O'Connor	January 31, 2006 (58–42)	January 31, 2006 – Incumbent	George W. Bush	Judge of the United States Court of Appeals for the Third Circuit (1990–2006)
99		Sonia Sotomayor	Souter	August 6, 2009 (68–31)	August 8, 2009 – Incumbent	Barack Obama	Judge of the United States Court of Appeals for the Second Circuit (1998–2009)
100		Elena Kagan	Stevens	August 5, 2010 (63–37)	August 7, 2010 – Incumbent		45th solicitor general of the United States (2009–2010)
101		Neil Gorsuch	Scalia	April 7, 2017 (54–45)	April 10, 2017 – Incumbent	Donald Trump	Judge of the United States Court of Appeals for the Tenth Circuit (2006–2017)
102		Brett Kavanaugh	Kennedy	October 6, 2018 (50–48)	October 6, 2018 – Incumbent		Judge of the United States Court of Appeals for the District of Columbia Circuit (2006–2018)
103		Amy Coney Barrett	Ginsburg	October 26, 2020 (52–48)	October 27, 2020 – Incumbent		Judge of the United States Court of Appeals for the Seventh Circuit (2017–2020)

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