About Susan A. Kostkas

As a member of the Health Care Department, Susan focuses her practice on defending clients against health care and long-term care liability claims. She also represents clients in product liability and premises liability matters. With more than 25 years of legal experience, Susan has successfully litigated matters in both state and federal courts, handling cases through trial and appellate levels.

Susan has spoken on topics of interest and changes in law relevant to hospitals and nursing homes. She has also served as a guest speaker at the University of Pittsburgh and Carlow University, presenting on legal topics to students in healthcare-related classes.

Susan graduated from Gannon University with a bachelor’s of science in nursing. She then attended Duquesne University School of Law while working full-time as a registered nurse in cardiology and intermediate care units. Susan continues to maintain her RN license.

Outside of the office, Susan volunteers for a local high school theater program and, through her church, prepares and serves meals for a community homeless shelter.

News

Marshall Dennehey Expands Pittsburgh Office with Addition of Seven Attorneys from Walsh Barnes

July 22, 2025

 

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Services

Areas of Law

  • Medical Malpractice 1
    • Dental Malpractice
  • Other 3
    • Long-Term Care Liability
    • Product Liability
    • Premises & Retail Liability

Experience

  • Bar Admission & Memberships
    Admissions
    1996, Pennsylvania
    U.S. District Court Western District of Pennsylvania
    U.S. District Court Middle District of Pennsylvania
    U.S. Court of Appeals 3rd Circuit
    Memberships

    Allegheny County Bar Association
    Pennsylvania Defense Institute.

  • Education & Certifications
    Law School
    Thomas R. Kline School of Law of Duquesne University
    Class of 1996
    J.D.
    Other Education
    Gannon University
    Class of 1990
    BSN

Contact Susan A. Kostkas

Share Holder at Marshall Dennehey
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Union Trust Building, 501 Grant Street, Suite 700Pittsburgh, PA 15219U.S.A.

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Susan A. Kostkas was admitted in 1996 to the State of Pennsylvania.
  • Is this attorney admitted to practice in any U.S. Federal Courts?
    Susan A. Kostkas is admitted to practice before the United States Court of Appeals for the Third Circuit, United States District Court for the Middle District of Pennsylvania and United States District Court for the Western District of Pennsylvania.
  • What law school did this attorney attend?
    Susan A. Kostkas attended Thomas R. Kline School of Law of Duquesne University.