John D. Prendergast

John D. Prendergast

Manchester NH

Posts by John D. Prendergast

5th Annual New Hampshire Salt Symposium

At the invitation of the New Hampshire Department…

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John is an experienced litigator specializing in professional malpractice and auto/trucking, premises, product, and construction liability. He has significant experience defending individuals and companies in high-exposure lawsuits involving catastrophic injuries and death in both state and federal courts.

Admitted to Practice

  • New Hampshire Bar
  • Massachusetts Bar
  • Vermont Bar
  • United States District Court for the District of New Hampshire
  • United States District Court for the District of Vermont
  • United States District Court for the District of Massachusetts

Professional Affiliations

  • New Hampshire Bar Association
  • Boston Bar Association
  • Massachusetts Bar Association
  • Vermont Bar Association
  • Defense Research Institute (DRI)


  • B.A. – University of New Hampshire
  • J.D. – Suffolk University Law School
  • M.B.A. – Sawyer Business School, Suffolk University


  • Defense verdict following a five-day trial involving significant leg injury sustained at a local restaurant
  • Dismissal of a professional malpractice claim against New Hampshire attorney
  • Experienced in mediation and arbitration of civil matters