2100 McKinney Avenue, Suite 1100, Dallas, TX 75201-6912 USA
Olivia Adendorff is a Partner in the Dallas office of Gibson, Dunn & Crutcher. Ms. Adendorff has handled a wide assortment of antitrust, consumer protection, and general litigation matters, with particular expertise in managing complex commercial class actions. She has practiced in federal district and appellate courts across the country, including appearing before the Fifth, Sixth, Seventh, Ninth, and Eleventh circuit courts of appeal.
In 2019, Ms. Adendorff was named a Super Lawyers “Rising Star,” and in 2017, recognized by the Dallas Business Journal as among the “40 Under 40” business leaders in Dallas.
Ms. Adendorff received her Juris Doctor degree cum laude in 2009 from Harvard Law School, where she served as Managing Editor of the Harvard Journal on Legislation. In 2009, she clerked for Chief Judge Sidney Fitzwater in the Northern District of Texas. In 2006, Ms. Adendorff earned a Bachelor of Arts degree cum laude in Economics from Harvard College.
Ms. Adendorff is an active member of the ABA’s Antitrust Section, and served as an editor for the Section’s Antitrust Class Action Handbook. She has also served as an editor for Gibson Dunn’s semi-annual antitrust and securities updates. Mrs. Adendorff serves on the board of Holy Trinity Academy and is a member of the Harvard Schools Committee for the Harvard Club of Dallas. She has also been a member of Attorneys Serving the Community, the Junior League of Dallas, and the Federalist Society. In addition, she is a former associate of the Higginbotham Inns of Court.
Ms. Adendorff is a member of the State Bar of Texas. She is admitted to practice before the United States Courts of Appeals for the Fifth, Sixth, and Ninth Circuits; the Northern District of Illinois; and all four federal district courts in Texas.
Harvard University - 2009 Juris Doctor
Harvard University - 2006 Bachelor of Arts