Donna M. Evans is Of Counsel at Cohen Milstein and a member of the firm’s Antitrust practice group. 

Ms. Evans’ practice spans thirty years as a trial lawyer in civil cases and includes many years as a litigation partner at large global firms.  Ms. Evans is an accomplished trial lawyer and has tried numerous cases to verdict, including obtaining, as part of a trial team, one of the largest plaintiff jury verdicts in Massachusetts Superior Court. 

Ms. Evans’ experience includes pharmaceutical litigation in which she has represented plaintiffs in antitrust class actions; prescription drug manufacturers; biomedical device companies and inventors; private medical consulting services; and global pharmaceutical companies.  For nearly a decade, Ms. Evans has focused on cutting-edge pay-for-delay pharmaceutical antitrust litigation, which addresses collusive, non-competition agreements between brand and generic drug manufacturers in order to delay entry of lower-priced generic drug products. Ms. Evans was part of the trial team in In re Nexium Antitrust Litigation, 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). She is also involved in the litigation of generic drug price-fixing cases, which come on the heels of a government investigation led by the U.S. Department of Justice alleging similar conduct, which, while ongoing, has already resulted in indictments and guilty pleas.

Ms. Evans currently serves as a member of Cohen Milstein’s Professional Development Mentoring Committee and co-led the firm’s two-day young associate training program in 2017 and 2019.

Among other honors, in 2019 and 2020, Ms. Evans was selected for Lawdragon’s “500 Leading Plaintiff Financial Lawyers” list. Ms. Evans has been named a Massachusetts Super Lawyer numerous times, and served on the Hon. Nancy Gertner’s Equality Commission and the Corporate Advisory Board of the Commonwealth Institute, advising women-owned businesses. 

Ms. Evans’ successfully concluded matters include:

  • In re Lidoderm Antitrust Litigation (N.D. Cal.): Cohen Milstein served as Co-Lead Counsel for the End-Payor Class in a suit alleging that Endo and Teikoku, manufacturers of the Lidoderm patch, paid Watson Pharmaceuticals to delay its generic launch. The case settled on the eve of trial and on September 20, 2018, Plaintiffs obtained final approval of a $104.75 million settlement – more than 40% of Plaintiffs’ best-case damages estimate. This case was ranked by Law360 as “The Biggest Competition Cases Of 2017 So Far” (July 7, 2017).
  • In re Loestrin Antitrust Litigation (D.R.I.): Cohen Milstein served as Co-Lead Counsel for the End-Payor Plaintiffs in a case alleging that Warner Chilcott PLC entered into agreements to delay the introduction of a generic version of the contraceptive drug Loestrin and thereafter engaged in a “product hop” to further impede generic entry.  The case settled on the last business before trial for $63.5 million – representing one of the largest settlements in a federal generic suppression case in over a decade.  On September 1, 2020, the settlements received final approval.
  • In re Solodyn Antitrust Litigation (D. Mass.): Cohen Milstein served as a member of the executive committee and Ms. Evans played a significant role in discovery on behalf of the End-Payor Plaintiffs.  The case, which settled mid-trial, resulted in a $43 million recovery for the Class.

Ms. Evans is currently representing End-Payor Plaintiffs in the following pay-for-delay pharmaceutical antitrust cases in which Cohen Milstein serves as Co-Lead Counsel:

  • In re Lipitor Antitrust Litigation (D.N.J.): Plaintiffs allege that Pfizer, the manufacturer of the cholesterol drug Lipitor, the best-selling drug in pharmaceutical history, conspired with Ranbaxy, the generic manufacturer, to delay its introduction of a generic Lipitor product. On August 21, 2017, the Third Circuit handed a sweeping victory to Plaintiffs, reviving their antitrust claims. This case was ranked by Law360 as “The Biggest Competition Cases Of 2017 So Far” (July 7, 2017).
  • In re Tracleer Antitrust Litigation (D. Md.): Plaintiffs allege that Defendant Actelion engaged in an anticompetitive scheme to withhold samples of its life-saving pulmonary arterial hypertension medication from would-be rivals, under the guise of the REMs program, which conduct ultimately delayed generic competition.

Ms. Evans is also currently involved in pay-for delay cases in which Cohen Milstein plays a significant role, including: In re Niaspan Antitrust Litigation (E.D. Pa.), In re Suboxone Antitrust Litigation (E.D. Pa.), In re ACTOS Antitrust Litigation (S.D.N.Y.) and In re Zytiga Antitrust Litigation (D.N.J). 

In addition, Ms. Evans is involved in cases on behalf of direct purchaser plaintiffs, including: In re Zetia Antitrust Litigation (E.D. Va.), In re Generic Pharmaceuticals Pricing Antitrust Litigation (E.D. Pa.), In re Sensipar (Cinacalcet Hydrochloride Tablets) Antitrust Litigation (D. Del.), In re Intuniv Antitrust Litigation (D. Mass.) and In re Ranbaxy Fraud Antitrust Litigation (D. Mass.). 

Throughout her career, Ms. Evans has been deeply involved in the issue of equality.  She served on the Honorable U.S. District Court Judge Nancy Gertner’s Equality Commission, the Boston Bar Association’s Diversity and Attorney Attrition Standing Committee, and the BBA’s Task Force on Professional Challenges and Family Needs.  Ms. Evans participated in writing a ground-breaking BBA report addressing the costs of attorney attrition, Facing the Grail: Confronting the Cost of Work-Family Imbalance, as well as implementing the report’s recommendations in Boston law firms.  Ms. Evans has also served on the Board of Directors of Greater Boston Legal Services and has been active in pro bono representation, including fair housing issues.

Ms. Evans graduated from the University of North Carolina at Chapel Hill with a B.A. in English and Political Science, and an M.A. in English.  She received a J.D., cum laude, from the University of North Carolina at Chapel Hill Law School, where she served as a Note and Comment Editor on the Board of the North Carolina Law Review.  She interned with the Criminal Division of the U.S. Attorney’s Office for the District of Massachusetts during law school.

Ms. Evans has written articles on topics including the federal mail fraud statute and construction pay-when-paid contract clauses, and she authored a chapter in Inside the Minds, addressing best practices in client relationships. She taught legal writing at Boston University Law School for six years, has guest lectured at Duke University and the University of North Carolina law schools, and – prior to practicing law – she taught English at the University of North Carolina and was a Visiting Lecturer in English at North Carolina State University.

  • Board of Directors, Greater Boston Legal Services
  • Corporate Board of Advisers, The Commonwealth Institute
  • Pro bono work in the area of affordable housing
  • Instructor, Legal Writing, Boston University Law School
  • Lecturer in English, University of North Carolina at Chapel Hill
  • Visiting Lecturer in English, North Carolina State University