A tenacious defense
is all we know.
Celebrating our 54th year in business, Marshall Dennehey has become one of the nation's largest law firms devoted to civil defense litigation. Understanding your risks, educating your staff, managing your litigation, defending your position and focusing on a winning outcome on your behalf is all we do.
Practice Area Spotlight
Colleen Bannon and Diana Cortes Appointed Co-Chairs of Philadelphia Bar Association's Federal Courts Committee. More
Marshall Dennehey Awarded "Litigation Department of the Year" for Appellate Law and Professional Liability. More
Tiffany Giangiulio Joins Marshall Dennehey as Shareholder in Philadelphia. More