Question: who was the most recently appointed supreme court justice
Answer: nt 7003440300000000000 ♠ 12 years , 20 days 111 Sonia Sotomayor ( born 1954 ) NY 116 ! Associate Justice Souter 000000002009 - 08 - 06 - 0000 August 6 , 2009 ( 68 -- 31 ) 000000002009 - 08 - 08 - 0000 August 8 , 2009 -- Incumbent 7003311800000000000 ♠ 8 years , 196 days Barack Obama 112 Elena Kagan ( born 1960 ) MA 117 ! Associate Justice Stevens 000000002010 - 08 - 05 - 0000 August 5 , 2010 ( 63 -- 37 ) 000000002010 - 08 - 07 - 0000 August 7 , 2010 -- Incumbent 7003275400000000000 ♠ 7 years , 197 days 113 Neil Gorsuch ( born 1967 ) CO 118 ! Associate Justice Scalia 000000002017 - 04 - 07 - 0000 April 7 , 2017 ( 54 -- 45 ) 000000002017 - 04 - 10 - 0000 April 10 , 2017 -- Incumbent 7002316000000000000 ♠ 316 days Donald Trump Justice State Position Replacing Date confirmed ( Vote ) Tenure Tenure length Appointed by