O’Melveny Worldwide
Areas of Focus
Areas of Focus

Mari LeGagnoux is a litigation associate in O’Melveny’s Century City office. Mari’s practice includes class actions, among other types of litigation. She is also active in pro bono matters, where her work has involved representing the Law Firm Antiracism Alliance and advising UCLA’s student newspaper, The Daily Bruin.

Prior to joining O’Melveny, Mari gained valuable experience as a judicial extern in the State Court of Appeals for the Fourth District of California, as well as in the Southern District of New York. 

Admissions

Bar Admissions
  • California

Education

  • New York University, J.D.: Articles Editor; New York University Law Review
  • Brown University, B.A., English

Professional Activities

Externships
  • State Court of Appeals, Fourth District of California
  • US District Court, Southern District of New York