News & Events

Marshall Dennehey announced today that two Philadelphia shareholders—John J. Hare and David J. Shannon—have been named to The Legal 500 Philadelphia Legal Elite. Additionally, the firm has been recognized as ‘Recommended’ in the area of Commercial Disputes. 

Marshall Dennehey has earned recognition as an “Innovation Standout” in the BTI Law Firm Innovation Icons 2025 report. Based on feedback from corporate counsel and top legal decision makers, firms were evaluated on legal strategy, client-focused innovation, and integration of advanced technologies, including generative AI, into their practices.

According to the report, clients ranked Marshall Dennehey highly across four key areas of innovation:

Marshall Dennehey was awarded the prestigious Litigation Department of the Year awards for Professional Liability and Appellate Law at The Legal Intelligencer’s 2025 Pennsylvania Legal Awards, held June 12 in Philadelphia. 

Alesia S. Sulock, shareholder and member of the Professional Liability Department in Marshall Dennehey’s Philadelphia office, has been admitted to membership of the International Association of Defense Counsel (IADC).

The IADC is an invitation-only, peer-reviewed association that has served a prestigious membership of corporate insurance executives and insurance defense attorneys since 1920. Its members include many of the world’s foremost corporate and insurance lawyers, as well as leading insurance executives.

Marshall Dennehey is proud to announce that two of the firm’s practices have received top recognition in the 2025 edition of Chambers USA.

Thirty-three attorneys across Marshall Dennehey's five Pennsylvania offices have been selected to the 2025 edition of Pennsylvania Super Lawyers magazine. A Thomson Reuters business, Super Lawyers is a rating service of lawyers from more than 70 practice areas who have attained a high degree of peer recognition and professional achievement. Each year, no more than five percent of the lawyers in the state are selected for this honor. The selection process is multi-phased and includes independent research, peer nominations and peer evaluations.