Areas of Practice
- Class Action
- Commercial Litigation, Insolvency & Creditors' Rights
- Consumer Products/Products Liability
- E-Discovery & Document Retention
- Litigation
- Nanotechnologies
- Products Liability, Pharmaceutical & Mass Tort Litigation
- Toxic Tort
Education
- Georgetown University Law Center, J.D., cum laude, 1994, Articles Editor, Law & Policy in International Business, Winner, Beaudry Cup Moot Court Competition, National Moot Court Team
- Yale University, B.A., summa cum laude, 1991
Bar & Court Admissions
- District of Columbia
- New York
- US Supreme Court
- US Court of Appeals for the Third Circuit
- US Court of Appeals for the Fourth Circuit
- US District Court for the District of Columbia
- US District Court for the District of Maryland
Jennifer Quinn-Barabanov
Partner
1330 Connecticut Avenue, NWWashington DC 20036
TEL: 202.429.8027
FAX: 202.429.3902
Jennifer Quinn-Barabanov is a partner in the Washington office of Steptoe & Johnson LLP, where she is a member of the firm’s Litigation Department. Ms. Quinn-Barabanov concentrates her practice on class actions, mass torts, toxic torts, product liability matters, and other complex disputes.
Ms. Quinn-Barabanov is adept at handling toxic tort and product liability matters in all of the contexts in which they arise, including: single plaintiff cases, mass actions involving hundreds of plaintiffs, thousands of similar cases filed in jurisdictions across the country, and class actions. She has litigated product liability matters related to wireless phones, silica, welding fumes, pesticides, and polio vaccines, to name a few. In the toxic tort area, Ms. Quinn-Barabanov has litigated cases involving alleged groundwater, air and soil contamination, as well as vapor intrusion.
Most notably, Ms. Quinn-Barabanov has successfully defeated class certification in several cases seeking medical monitoring relief. She is a recognized leader on issues related to the use of expert testimony in the context of class certification proceedings.
Ms. Quinn-Barabanov frequently serves as national coordinating counsel for companies that face many similar lawsuits related to a product or alleged chemical exposures. In this role, she has formulated and implemented global strategies for successfully representing clients faced with thousands of individual law suits, consolidated federal multidistrict litigation, and class actions.
As a result of her experience with large-scale litigation, Ms. Quinn-Barabanov possesses particular knowledge concerning electronic discovery and related issues. She has leveraged the mass litigation and electronic discovery resources of Steptoe’s Complex Litigation and Discovery Center to achieve superior results and cost efficiencies for her clients.
From 1999-2000, Ms. Quinn-Barabanov served as Special Counsel to the Honorable Andrew M. Cuomo, then Secretary of the US Department of Housing and Urban Development (“HUD”) and currently the Governor of New York.
For several years, Ms. Quinn-Barabanov served as the Chairperson of Operation Crackdown, a group of volunteer attorneys who provide free legal services to Washington, DC, community-based organizations seeking to eliminate crackhouses from their neighborhoods. The Bar Association of the District of Columbia recognized Ms. Quinn-Barabanov with several awards for this work, including, Young Lawyer of the Year and Committee Chairperson of the Year. Operation Crackdown also received the Council for Court Excellence’s Justice Potter Stewart Award under her leadership.
Prior to joining Steptoe & Johnson LLP, Ms. Quinn-Barabanov clerked for the Honorable William G. Bassler of the United States District Court for the District of New Jersey.
Noteworthy Rulings
- Rhodes v. E.I. DuPont de Nemours, 636 F.3d 88 (4th Cir. 2011) (affirming summary judgment on nuisance, negligence, trespass, and battery claims arising from alleged groundwater contamination).
- Rhodes v. E.I. DuPont de Nemours, 253 F.R.D. 365, 374 (S.D. W.Va. 2008) (denying class certification of medical monitoring and common law claims arising from alleged water contamination).
- Rowe v. E.I. DuPont de Nemours, 2008 WL 5412912 (D.N.J.) (denying class certification of medical monitoring claims arising from alleged water contamination).
- Baker v. Chevron USA, Inc., 680 F. Supp. 865 (S.D. Ohio 2010) (excluding plaintiffs’ expert’s causation testimony as unreliable and granting summary judgment).
- Hebern v. American Cyanamid Co., 2011 WL 135779 (N.J.Super.A.D.) (affirming grant of summary judgment, concluding that claims were barred by National Childhood Vaccine Injury Act).
- In re Welding Fume Product Liability Litig., 2007 WL 1087605 (N.D. Ohio) (granting summary judgment, resulting in dismissal from multidistrict litigation proceedings involving thousands of claims).
Recognition & Awards
- Young Lawyer of the Year, 1998, Bar Association of the District of Columbia
- Committee Chairperson of the Year, 1997-1998, Young Lawyers Section of the Bar Association of the District of Columbia
- Chair, Pro Bono Committee of the Young Lawyers Section of the Bar Association of the District of Columbia, 1997-1998
- Board Member, Leadership 35, National Women's Law Center
Select News & Events
- "Don’t Give Up on a Lost Cause: Defeating Novel Theories of Causation in Toxic Tort Cases," DRI’s Product Liability Conference, April 12, 2012
- "Environmental Toxic Injury Claims: Bringing or Defending Against Environmental Personal Injury Actions," Strafford Publication’s Webinar, February 16, 2012
- Bloomberg Quotes Steptoe’s Quinn-Barabanov on Fracking Lawsuits
- Law360 Quotes Steptoe’s Quinn-Barabanov on Products Liability Cases to Watch in 2012
- “Examining a Fracking Contamination Case or Injury," HB Litigation’s Gas Drilling Operations Conference, December 13, 2011
- The Rose Sheet Interviews Jennifer Quinn-Barabanov on Nano Litigation Risk for Spray Sunscreens
- "Hydraulic Fracturing and the Legal Onslaught - Preparing for EPA Actions, New Statutory Requirements, and the Growing Litigation Threat," Strafford Publication’s Webinar, September 27, 2011
- "Proving and Defending Daubert Motions," National Constitution Center Conference, September 15, 2011
- "Examining a Fracking Contamination Case or Injury," HB Litigation’s Gas Drilling Operations Conference, September 9, 2011
- Law360 Quotes Jennifer Quinn-Barabanov on 2010 Product Liability Rulings
- Bloomberg Publishes Jennifer Quinn-Barabanov's Article on Minimizing Litigation Risks of Nanotechnology
Selected Publications
- November 2011, For the Defense
- September 7, 2011, Law360
- July 28, 2011, Law360
- Government regulators are requesting health and safety information from manufacturers of nanomaterials under various environmental laws.
February 11, 2011, Industry Week - July 22, 2010, Bloomberg Law Reports
- January 24, 2008, Product Law360
- December 2007, The Toy Book
Professional Affiliations
- Sedona Conference Working Group on Electronic Document Retention & Production
- Defense Research Institute – Toxic Torts, Product Liability, and Women in the Law Committees
- Yale University 20th Reunion Gift Committee
















