Timothy J. McMahon: Lawyer with Marshall Dennehey Warner Coleman & Goggin, P.C.

Timothy J. McMahon

Tim has developed significant experience in defense of multiple litigation areas, including trucking and transportation litigation, professional liability, and products liability. Additionally, Tim serves as Chair of the Marshall, Dennehey, Warner, Coleman & Goggin's Trucking and Transportation Litigation Practice Group.
Managing Attorney, Harrisburg, PA Office; Chair, Trucking and Transportation Litigation Practice Group
Camp Hill,  PA  U.S.A.
Phone(717) 651-3505

Peer Rating
AV® Preeminent

Client Rating

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Experience & Credentials Ratings & Reviews

Practice Areas

  • Trucking & Transportation Liability
  • Construction Litigation
  • Professional Liability
University Stockton State College, B.A., 1984
Law SchoolThe Dickinson School of Law, Carlisle, Pennsylvania, J.D., 1988
Admitted1988, Pennsylvania

Associations & Memberships

Cumberland County Bar Association

•Dauphin County Bar Association

•Defense Research Institute

•Pennsylvania Bar Association, Member, Committee on Professional Liability

•Pennsylvania Defense Institute


Tim has developed significant experience in defense of multiple litigation areas, including trucking and transportation litigation, professional liability, and products liability. He has represented a substantial number of commercial trucking companies, as well as owner operators. Tim serves as the chair of the firm's Trucking & Transportation Litigation Practice Group.

For more than 15 years, Tim has represented a national provider of physical therapy and rehabilitation in cases ranging from class actions to in-patient, out-patient, and ambulatory surgery care. With 20 years experience in defending product liability litigation representing major manufacturers, Tim has also represented specialty manufacturers of both industrial and consumer products.

Tim is a graduate of Richard Stockton College. He attended the Dickinson School of Law where he received his juris doctor in 1988. Tim began his career with Marshall Dennehey Warner Coleman & Goggin in 1987 as a law clerk and is now the managing shareholder of the Harrisburg, Pennsylvania, office.

Tim has been named a Pennsylvania Super Lawyer for 2005-2006, 2009, 2011-2014 in the area of Civil Litigation Defense.

Classes/Seminars Taught

Legal Malpractice Avoidance Lancaster County Bench/Bar Conference, September 2008

Honors & Awards

• AV Preeminent by LexisNexis Martindale-Hubbell

• Best Lawyers in America - Personal Injury Litigation-Defendants, 2013

• Litigation Counsel of America Fellows

• Pennsylvania Super Lawyer, 2005-2006, 2009, 2011-2014

Year Joined Organization: 1987

Reported CasesSignificant Representative Matters: Represented a subcontractor in a dispute concerning the design specifications and construction methods used in building a multi-level parking facility. In that context, engaged an expert architect and successfully defended the work performed by the subcontractor client; Successfully defended through trial a product liability action involving catastrophic head injuries sustained by a 5-year-old child where potential exposure was in excess of $5 million; Successfully resolved a multi-party, complex legal malpractice action involving more than 10 years of underlying litigation over a family trust with a gross value in excess of $10 million; Tried to defense verdict, after a six-week jury trial, an action involving a quadriplegic, persistent vegetative state plaintiff in a multi-party medical malpractice matter.; Published Works: New Obligations When Paying Settlements, Verdicts or Awards: Child Support Obligations and Senate Bill 1205, Defense Digest Vol. 12, No. 4, December 2006; Negligent Spoliation of Evidence: A New Tort? Defense Digest, December 1995; Spoliation of Evidence, Pennsylvania Law Weekly, April 1997

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#12 in weekly profile views out of 229 lawyers in Camp Hill, Pennsylvania
#129,265 in weekly profile views out of 1,568,853 total lawyers Overall

Office Information

Timothy J. McMahon

100 Corporate Center Drive, Suite 201
Camp HillPA 17011


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