Taylor E. Kosko

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Biography

Taylor is an associate in the Casualty Department at Marshall Dennehey, concentrating her practice in asbestos, mass, and toxic tort matters arising out of exposure to asbestos, silica, and benzine. In addition to her work in asbestos and toxic tort cases, Taylor also assists in the defense of general liability matters. These include product liability, premises liability, automobile accidents, and dram shop/liquor liability cases. She participates in all phases of litigation throughout Western Pennsylvania including pleadings, discovery, motions practice, and trial preparation. Prior to joining Marshall Dennehey, Taylor worked for a regional defense firm in Pittsburgh where she similarly practiced the defense of mass toxic tort matters.

In 2017, Taylor earned her juris doctor from Duquesne University School of Law. While in law school, she served as president of the Health Law Society from 2015-2017. She also studied international law in the nature of human rights, arbitration, and alternative dispute resolution in Belfast and Dublin, Ireland, and worked at a law firm in Frankfurt, Germany after completing her first year of law school. Taylor held several internships throughout law school, and clerked at a boutique law firm during her final year where she handled plaintiff and defense work under the supervision of practicing attorneys.

Taylor graduated from Duquesne University in 2014 with a Bachelor of Arts after completing her undergraduate coursework in just three years. During that time, she was a member of the Duquesne University Division I Varsity Women's Lacrosse team.

Taylor is admitted to practice law in the state of Pennsylvania.

Honors & awards

The Best Lawyers: Ones to Watch, Personal Injury Litigation - Defendants
2026

The Best Lawyers: Ones to Watch, Mass Tort Litigation/Class Actions - Defendants; Personal Injury Litigation - Defendants
2024-2026

Pennsylvania Super Lawyers Rising Star
2024-2025

Year joined

2020

Thought Leadership

98 Marshall Dennehey Attorneys Recognized in the 2026 Editions of The Best Lawyers in America and the Best Lawyers: Ones to Watch in America

August 20, 2025
Marshall Dennehey is proud to highlight the firm’s 98 attorneys who have been recognized in the 2026 editions of The Best Lawyers in America and the Best Lawyers: Ones to Watch in America. Less than 6% of all practicing lawyers in the U.S.

Marshall Dennehey Announces 2025 Pennsylvania Super Lawyers and Rising Stars

May 22, 2025
Thirty-three attorneys across Marshall Dennehey's five Pennsylvania offices have been selected to the 2025 edition of Pennsylvania Super Lawyers magazine.

Marshall Dennehey Announces 2024 Pennsylvania Super Lawyers and Rising Stars

May 17, 2024
Twenty-eight attorneys across Marshall Dennehey's six Pennsylvania offices have been selected to the 2024 edition of Pennsylvania Super Lawyers magazine.

Appellate Court Reverses $224 Million Verdict Against Johnson & Johnson

Mount Laurel
Pittsburgh
Asbestos & Mass Tort Litigation
October 5, 2023
On October 4, 2023, a panel of three judges in the New Jersey Appellate Division reversed a $224 million verdict against Johnson & Johnson, awarded to a consolidated group of four plaintiffs who alleged their use of the company’s talcum powder Legal Update for Environmental Law - October 5, 2023, has been prepared

Areas of Practice (3)

  • Asbestos and Mass Tort Litigation
  • Product Liability
  • Hospitality and Liquor Liability

Education & Credentials

University Attended:
Duquesne University, B.A., 2014
Law School Attended:
Thomas R. Kline School of Law of Duquesne University, J.D., 2017
Year of First Admission:
2017
Admission:
2017, Pennsylvania
Reported Cases:
Published Works: 'Appellate Court Reverses $224 Million Verdict Against Johnson & Johnson', Marshall Dennehey Legal Update for Environmental Law, October 2023
ISLN:
1001240970

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