Sharon Robertson is a Partner at Cohen Milstein Sellers & Toll and a member of the Antitrust practice group, having joined the firm in 2006. She co-chairs the firm’s Professional Development and Mentoring Committee and serves on the firm’s Diversity Committee. Ms. Robertson is also an active member of the Executive Committee for the Antitrust Section of the New York State Bar Association.

Ms. Robertson has extensive experience in complex, multi-district antitrust litigation at the pre-trial, trial and appellate levels and has been consistently recognized by Super Lawyers as a leading and distinguished attorney. Within a span of two years, Ms. Robertson served as a trial team member in two of the largest antitrust cases to be tried to verdict. In 2013, she was a member of the trial team in the Urethanes matter, where she played a significant role in researching and briefing key issues and preparing witnesses, among other things. The jury returned a $400 million verdict, which was trebled by the Court, as required by antitrust law, to $1.06 billion. The judgment, the largest price-fixing verdict in U.S. history and the largest jury verdict of 2013, was cited by The Legal 500 in ranking Cohen Milstein a leading class action plaintiff firm in 2015. The following year, Ms. Robertson was a member of the trial team in the Nexium matter, the first pharmaceutical antitrust case to go to trial following the Supreme Court’s landmark decision in FTC v. Actavis, 570 U.S. 756 (2013), where she had significant research and witness preparation responsibilities. In 2017, Ms. Robertson was recognized by The Legal 500 as a “Next Generation Lawyer,” an honor bestowed upon only 10 young lawyers across the country positioned to become leaders in their respective fields.

    Currently, Ms. Robertson leads a series of pay-for-delay pharmaceutical antitrust cases, alleging that the defendant brand manufacturer entered into non-competition agreements with generic manufacturers in order to delay entry of lower-priced generic products. As a hands-on litigator, Ms. Robertson has played an integral role in these cases, including developing claims, determining case strategy, coordinating discovery, briefing key issues and arguing motions.

    Ms. Robertson represents End-Payor Plaintiffs in the following notable pay-for-delay pharmaceutical antitrust cases in which the firm serves as Co-Lead Counsel:

    • In re Nexium Antitrust Litigation (D. Mass.): Plaintiffs allege that AstraZeneca PLC, the brand manufacturer of Nexium, paid generics manufacturers to delay the introduction of a generic version of the drug, thus harming consumers and other end-payors. The case is on appeal.
    • In re Lipitor Antitrust Litigation (D.N.J): Plaintiffs allege that Pfizer, the manufacturer of Lipitor, conspired with Ranbaxy, the generic manufacturer, to delay its introduction of a generic Lipitor product. The case is on appeal. 
    • In re Loestrin Antitrust Litigation (D.R.I.): Plaintiffs allege that Warner Chilcott PLC and three others entered into an agreement to delay the introduction of a generic version of the contraceptive drug Loestrin.  Following a dismissal by the District Court, the First Circuit recently revived all of Plaintiffs’ claims and remanded the case for further proceedings consistent with its opinion.
    • In re Lidoderm Antitrust Litigation (N.D. Cal.): Plaintiffs allege that Endo and Teikoku, manufacturers of the Lidoderm patch, paid Watson Pharmaceuticals to delay its generic launch. The case is ongoing. 

    In addition, Ms. Robertson serves as a member of the executive committee in similar pay-for-delay cases in which Cohen Milstein plays a significant role in coordinating discovery, including: Niaspan (In re Niaspan Antitrust Litigation (E.D. Pa.)), ACTOS (In re ACTOS Antitrust Litigation (S.D.N.Y.)) and Solodyn (In re Solodyn Antitrust Litigation (D. Mass.)).

    Ms. Robertson has successfully litigated the following notable matters:

    • Urethanes (Polyether Polyols) Antitrust Litigation: Cohen Milstein is Co-Lead Counsel in an antitrust class action alleging a nationwide conspiracy to fix the prices of polyether polyols. Ms. Robertson played a leading role in helping obtain settlements with several defendants for $139 million and was a member of the trial team that obtained a $400 million jury verdict (trebled to more than $1 billion), which was affirmed on appeal by the 10th Circuit. The case against Dow ultimately settled for $835 million while Dow’s petition for certiorari was pending before the Supreme Court, bringing the total recovery to $974 million – nearly 250% of the damages found by the jury.
    • Albany and Detroit Nurses Litigation: Cohen Milstein represented registered nurses employed by hospitals in Albany and Detroit in class actions alleging a wage-fixing conspiracy.  Ms. Robertson obtained settlements with five Albany Defendants totaling over $14 million. In the Detroit case, Ms. Robertson helped obtain $98 million in settlements with eight Defendants. 
    • Indonesian Villagers Litigation: Ms. Robertson represented Indonesian villagers in a lawsuit against Exxon Mobil over torture and extrajudicial killings allegedly committed by the Defendant’s security forces (a unit of the Indonesian military).

    Ms. Robertson attended the State University of New York at Binghamton, where she graduated magna cum laude with a B.A. in Philosophy, Politics and Law.  She earned her J.D. from the Benjamin N. Cardozo School of Law, where she served as Notes Editor of the Cardozo Public Law, Policy and Ethics Journal.

    Ms. Robertson has authored, “Comparing the U.S. Class Action Mechanism and the Proposed U.K. System: Which Strikes the Right Balance Between Safeguards and Justice,” Competition Policy International Antitrust Chronicle.  In addition, she assisted the Trial Practice Committee of the American Bar Association in revising the 2005 Edition of the Model Jury Instructions handbook. 

    Prior to attending law school, Ms. Robertson worked on the campaign committee of Councilman John Liu, the first Asian American to be elected to New York City’s City Council. During law school, she was an intern in the Litigation Bureau of the Office of the New York State Attorney General and the United States Court of Appeals for the Second Circuit.  Additionally, in law school, Ms. Robertson was selected as an Alexander Fellow and spent a semester serving as a full-time Judicial Intern to the Hon. Shira A. Scheindlin, U.S. District Court for the Southern District of New York.

    • Executive Committee, Antitrust Section of the New York State Bar Association
    • Co-chair, Professional Development and Mentoring Committee, Cohen Milstein Sellers & Toll PLLC
    • Member, Diversity Committee, Cohen Milstein Sellers & Toll PLLC