Ketanji Brown Jackson officially joins Supreme Court in historic investiture ceremony WASHINGTON, DC - SEPTEMBER 30: (EDITORIAL USE ONLY) In this handout provided by the Collection of the Supreme Court of the United States, Members of the Supreme Court (L-R) Associate Justices Amy Coney Barrett, Neil M. Gorsuch, Sonia Sotomayor, and Clarence Thomas, Chief Justice John G. Roberts, Jr., and Associate Justices Ketanji Brown Jackson, Samuel A. Alito, Jr., Elena Kagan, and Brett M. Kavanaugh pose in the Justices Conference Room prior to the formal investiture ceremony of Associate Justice Ketanji Brown Jackson September 30, 2022 in Washington, DC. President Joseph R. Biden, Jr., First Lady Dr. Jill Biden, Vice President Kamala Harris, and Second Gentleman Douglas Emhoff attended as guests of the Court. On June 30, 2022, Justice Jackson took the oaths of office to become the 104th Associate Justice of the Supreme Court of the United States. (Photo by Collection of the Supreme Court of the United States via Getty Images) (Supreme Court of the United States/Supreme Court of the United Stat)