Jennifer M. Mannion

Jennifer M. Mannion: Attorney with Goldberg Segalla LLP
  • Associate at Goldberg Segalla LLP (405 Attorneys)
  • 1700 Market Street, Suite 1418, Philadelphia, PA 19103-3907
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Jennifer Mannion concentrates her practice on insurance, premises liability, retail liability, commercial motor vehicle, and product liability litigation. She has represented insurance companies in the defense of first-party claims including medical benefits and uninsured/underinsured motorist benefits; in declaratory judgment actions and coverage disputes; and in civil suits involving claims for fraud, defamation, and RICO violations. In addition, Jennifer has defended product manufacturers in litigation involving personal injury and property damage claims based on design defect, manufacturing defect, and improper warnings, and defended national pharmacy chains and supermarkets in premises liability matters. She has successfully arbitrated many cases in both federal and state court throughout Pennsylvania.

Jennifer is an adjunct professor of trial advocacy at Villanova Law School. She received her juris doctor at Villanova, where she was a member of the Villanova National Trial Advocacy Team. Jennifer won the 2009 and 2010 Regional National Trial Competitions, was a semi-finalist in the 2009 Lonestar Classic Trial Advocacy Competition, and was the winner of the 2008 Lonestar Classic Trial Advocacy Competition.


•Pennsylvania Super Lawyers, Rising Stars, 2015-19
•Philadelphia Trial Lawyers Association James J. Manderino Award for Trial Advocacy
•David E. Worby Scholarship for Excellence in Trial Advocacy
•Lewis Powell Medal for Excellence in Advocacy presented by the American College of Trial Lawyers
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Community Involvement

•Support Center for Child Advocates: Volunteer Attorney


•Seventeen Goldberg Segalla Attorneys Featured in 2019 Pennsylvania Super Lawyers
May 9, 2019
•Twelve Goldberg Segalla Attorneys Recognized in 2016 Pennsylvania Super Lawyers
May 13, 2016
•Eleven Goldberg Segalla Attorneys Recognized in 2015 Pennsylvania Super Lawyers
June 1, 2015


•Fifteen Goldberg Segalla Attorneys Featured in 2018 Pennsylvania Super Lawyers
May 18, 2018
•Madeline S. Baio and Jennifer M. Mannion Join Goldberg Segalla in Philadelphia
September 2, 2014

Areas of Practice (6)

  • Management and Professional Liability
  • Cannabis Law
  • Retail and Hospitality
  • Product Liability
  • General Liability
  • Food and Beverage

Education & Credentials

Contact Information:
267.519.6824  Phone
267.519.6801  Fax
University Attended:
Pennsylvania State University, B.S., 2006
Law School Attended:
Villanova University School of Law, J.D., 2010
Year of First Admission:
U.S. District Court for the Eastern District of Pennsylvania; 2010, Pennsylvania; New Jersey

Professional Affiliations

•Pennsylvania Bar Association

Reported Cases:
Representative Matters: Securing the dismissal of breach of contract and negligence claims against a university; Successfully defending supermarket chains in premises liability claims, obtaining defense arbitration awards and nominal settlements; Obtaining a defense arbitration award in state court on the basis that the plaintiff did not sustain a serious impairment of bodily function and therefore did not breach the limited tort threshold; Prevailing on a motion for summary judgment in a case involving a claim for negligent entrustment against a parent; Obtaining a defense arbitration award in state court in an automobile liability matter; Prevailing on a motion to dismiss defamation claims against a national bank in a federal lawsuit involving claims for violations of the Fair Credit Reporting Act
Payment Information:
  • Fixed Hourly Rates
  • Fixed Fees Available

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