Emmy L. Levens, a Partner in the Firm’s Washington, D.C. office, is a member of the Antitrust Practice Group. With nearly a decade of experience, Ms. Levens has particular expertise in complex antitrust litigation, class actions, and appellate litigation.  Ms. Levens plays a central role in helping the antitrust group evaluate potential cases and chairs the Firm’s Summer Associate Committee.   

Currently, Ms. Levens is litigating the following notable matters:

  • Flint Water Crisis: Ms. Levens represents a group of residents and businesses in Flint, Michigan, in a suit for damages sustained as a result of their exposure to toxic levels of lead and other bacteria.  This important case is ongoing in the Eastern District of Michigan.
  • Resistors Antitrust Litigation: Cohen Milstein serves as interim co-lead counsel in a proposed class action accusing the world’s largest manufacturers of resistors of fixing prices.    As a critical member of the team of lawyers representing the proposed class of direct purchasers, Ms. Levens has been involved in every aspect of the case from investigation to prosecution of the class’s case which is currently ongoing in the Northern District of California. 
  • Truck Transmissions Antitrust Litigation: Cohen Milstein serves as co-lead counsel in a putative class action alleging Eaton – the largest manufacturer of Class 8 Transmissions in the United States – conspired with manufacturers of Class 8 Trucks to exclude a rival transmission manufacturer from the market.  Ms. Levens has played an important role on the case from the beginning and has recently returned to the case to assist with the appeal.
  • Northeast Dairy: In Allen vs. Dairy Farmers of America (D. Vt.), Cohen Milstein serves as lead counsel for one of two subclasses of dairy farmers challenging anticompetitive conduct in the Northeast which resulted in lower prices paid to farmers.  Ms. Levens has served as one of the principle attorneys litigating this matter since its inception.  To date, the case has recovered a historic settlement with former defendant Dean Foods Company and another settlement for $50 million in addition to industry-changing equitable relief has recently been preliminarily approved by the Court.

Some of her past successes include:

  • Plasma-Derivative Protein Therapies Antitrust Litigation: Cohen Milstein served as co-lead counsel for plaintiffs alleging that the two largest manufacturers of IVIG and Albumin – life-saving therapies derived from blood plasma – conspired to reduce the supply, and increase the prices, of these therapies.  Ms. Levens played an active role in the litigation, helping to obtain settlements totaling $128 million for hospitals and other direct purchasers.
  • Bulk Bleach Litigation: Ms. Levens served as one of the key attorneys at Cohen Milstein representing a class of municipalities and other direct purchasers of bulk bleach in a case alleging that the two dominant manufacturers of bulk bleach in the Carolina’s engaged in an illegal market allocation agreement.  After successfully defeating multiple motions to dismiss, class counsel obtained a settlement that satisfied nearly all of the class’s damages.   In approving the settlement, Judge Gergel complimented counsel, stating that the, “whole case has been, I think, very professionally handled, skillfully handled.” 
  • Asylum Appeal: Ms. Levens agreed to represent pro bono a Nepalese woman after her initial application for asylum was denied.  The woman had previously advocated for democratic reforms in Nepal but was forced to leave her home country to escape Communist militias.  Ms. Levens appealed the matter through two rounds of briefing to the Board of Immigration Appeals and up to the Fourth Circuit Court of Appeals.  After successfully obtaining a new asylum hearing for her client, Ms. Levens negotiated an agreement that allowed her client to remain safely in the United States.

Ms. Levens was also a member of the Apple price-fixing litigation team recognized as “Legal Lions” by Law360.

In addition to her work at the Firm, Ms. Levens has served as an adjunct Professor at Georgetown School of Law and is a Board member and Secretary of Global Playground, a nonprofit that builds schools in the developing world.  She recently co-authored an article entitled, “Heightened Ascertainability Requirement Disregards Rule 23’s Plain Language,” which appeared in the Spring, 2016 issue of Antitrust magazine.

Prior to joining the firm, Ms. Levens worked as a staff law clerk at the U.S. Court of Appeals for the Seventh Circuit.

Ms. Levens attended the University of Kansas, graduating with honors, and earned her J.D. at UCLA Law School, graduating Order of the Coif.  While at law school, Ms. Levens served as the Managing Editor for the UCLA Journal of Environmental Law and Policy, Director of the Downtown Legal Housing Clinic, and President of Moot Court.


  • Board Member and Secretary, Global Playground, 2015
  • Adjunct Professor, Georgetown School of Law, 2015