Elena Kagan, American lawyer and jurist, Associate Justice of the Supreme Court of the United States
Elena Kagan (; born April 28, 1960) is an associate justice of the Supreme Court of the United States. She was nominated by President Barack Obama on May 10, 2010, and has served since August 7, 2010. Kagan is the fourth woman to become a member of the Court.

Kagan was born and raised in New York City. After graduating from Princeton University, the University of Oxford, and Harvard Law School, she clerked for a federal Court of Appeals judge and for Supreme Court Justice Thurgood Marshall. She began her career as a professor at the University of Chicago Law School, leaving to serve as Associate White House Counsel, and later as a policy adviser under President Bill Clinton. After a nomination to the United States Court of Appeals for the D.C. Circuit, which expired without action, she became a professor at Harvard Law School and was later named its first female dean.

In 2009, Kagan became the first female solicitor general of the United States. President Obama nominated her to the Supreme Court to fill the vacancy arising from the impending retirement of Justice John Paul Stevens. The United States Senate confirmed her nomination by a vote of 63–37. She is considered part of the Court's liberal wing but tends to be one of the more moderate justices of that group. She wrote the majority opinion in Cooper v. Harris, a landmark case restricting the permissible uses of race in drawing congressional districts.