Sandra Day O'Connor

Sandra Day O'Connor was an American lawyer, politician, and jurist who served as an associate justice of the Supreme Court of the United States from 1981 to 2006. O'Connor was the first woman to serve as a U.S. Supreme Court justice. A moderate conservative, O'Connor was known for her precisely researched opinions. Nominated by President Ronald Reagan, she was considered a swing vote for the Rehnquist Court and the first four months of the Roberts Court.