Her practice focuses on antitrust litigations and government investigations. Sierra received her J.D., cum laude, from Northwestern Pritzker School of Law. During law school, Sierra served as the Managing Online Editor for the Journal of Criminal Law and Criminology, in which her note titled “Criminalizing ESG: A Framework to Hold Corporations Accountable for Incorrect ESG Disclosures” was published in Volume 113, Issue 1. She received her B.A., cum laude, in Marketing from the University of Utah.