John Andrew Ross

From 1979 until 1991, Ross worked for the St. Louis County Prosecuting Attorney's office, as an assistant prosecuting attorney from 1979 until 1986, as an assistant chief trial attorney from 1986 until 1988, and as a chief trial attorney from 1988 until 1991.^[2] He also served as a special assistant attorney general in the Missouri Attorney General's office in 1984, and he was a special assistant prosecuting attorney for the St. Louis County Prosecuting Attorney's office in 1989.^[2] From 1991 until 2000, Ross served as County Counselor for St. Louis County.^[2] From 2001 to 2011 he served as a circuit judge for Missouri's St. Louis County Circuit Court. He was an assistant presiding judge from 2005 until 2009, and he was presiding judge from 2009.^[2][3]

After he applied for a vacant federal district court seat, United States Senator Claire McCaskill personally interviewed Ross on March 13, 2010. On December 1, 2010, President Barack Obama nominated Ross to fill the vacancy created by the decision by Judge Charles Alexander Shaw to take senior status at the end of 2009.^[4] The Senate confirmed Ross by unanimous consent on September 20, 2011.^[5] He received his judicial commission on October 11, 2011. Ross took senior status on June 9, 2023.^[3]

• John Andrew Ross at the Biographical Directory of Federal Judges, a publication of the Federal Judicial Center.
• John Andrew Ross at Ballotpedia