Marshall Dennehey Named a 2026 "Best Law Firm" In Multiple Practice Areas by Best Lawyers®

Marshall Dennehey has been named a "2026 Best Law Firm" in multiple practice areas, both nationally and across numerous regions of the country, by Best Lawyers®. Nationally, the firm ranked in the practice areas of Litigation- Construction, Mass Tort Litigation/Class Action – Defendants, Insurance Law, and Commercial Litigation.    
 
The Best Lawyers® "Best Law Firms" rankings are based on a rigorous evaluation process that includes the collection of client and lawyer evaluations, peer review from leading attorneys in the field and review of additional information provided by law firms as part of the formal submission process. To be eligible for a 2026 ranking, a law firm must have at least one lawyer recognized in the 32nd Edition of The Best Lawyers in America list for that particular location and specialty. 
 
Ranked firms, presented in three tiers, are listed on a national and regional-based scale. Firms that received a tier designation reflect the high level of respect a firm can earn among other leading lawyers and clients in the same communities and practice areas. A description of the selection methodology may be found here: https://www.bestlawfirms.com/methodology.  
 
National Tier 1 
•    Litigation - Construction 
•    Mass Tort Litigation / Class Action – Defendants 
 
National Tier 2 
•    Insurance Law 
 
National Tier 3 
•    Commercial Litigation 
 
Regional Tier 1  
Cleveland 

• Litigation – Health Care 

Harrisburg 

• Insurance Law  
• Litigation – Insurance  
• Personal Injury Litigation – Defendants 
• Workers’ Compensation Law – Employers

New Jersey

• Legal Malpractice Law – Defendants  
• Litigation – Construction 
• Litigation – Health Care  
• Medical Malpractice Law – Defendants  
• Personal Injury Litigation – Defendants  

 Northeastern Pennsylvania 

• Insurance Law  
• Litigation – Health Care  
• Litigation – Insurance  
• Medical Malpractice Law – Defendants  
• Personal Injury Litigation – Defendants  
• Professional Malpractice Law – Defendants  

Orlando 

• Insurance Law  
• Personal Injury Litigation – Defendants  

Philadelphia 

• Civil Rights Law  
• Personal Injury Litigation – Defendants  
• Product Liability Litigation – Defendants  
• Personal Injury Litigation – Defendants  
• Workers’ Compensation Law – Employers  

Tampa 

• Personal Injury Litigation – Defendants 

Regional Tier 2 
Cincinnati 

• Personal Injury Litigation – Defendants  

Cleveland

• Insurance Law
• Litigation – Insurance
• Medical Malpractice Law – Defendants  

Delaware 

• Litigation – Insurance  

Harrisburg  

• Medical Malpractice Law – Defendants  

Jacksonville  

• Litigation – Construction  
• Personal Injury Litigation – Defendants 

New Jersey 

• Litigation – Insurance  
• Professional Malpractice Law – Defendants  

New York City 

• Medical Malpractice Law – Defendants  

Northeastern Pennsylvania 

• Workers’ Compensation Law – Employers  

Orlando 

• Medical Malpractice Law – Defendants  

Philadelphia 

• Appellate Practice  
• Employment Law – Management 
• Insurance Law  
• Litigation – Health Care  
• Mass Tort Litigation / Class Actions – Defendants  

Pittsburgh 

• Commercial Litigation  
• Insurance Law 
• Litigation – Construction  

Regional Tier 3 
Cleveland

• Transportation Law 

Delaware  

• Workers’ Compensation Law – Employers  

Orlando 

• Commercial Litigation 

Philadelphia  

• Construction Law  
• Criminal Defense: White-Collar  
• Litigation – Construction 

Tampa  

• Commercial Litigation