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Chairman, Board of Directors

Director, Casualty Department

Portrait of Matthew S. Schorr

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

November 10, 2025

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 

2026 Best Law Firms

Firm Highlights

Thought Leadership

Appellate Division Affirms Dismissal of Legal Malpractice Counterclaim Against Martin Law Firm

In Martin v. Loury, 2026 N.J. Super. Unpub. LEXIS 1617 (App. Div. July 15, 2026), Martin Law Firm represented Kirk Loury in an employment matter Mr. Loury filed against his former employer, Concord Equity Group Advisors LLC (“Concord”). The allegations included, among other things, that Loury was not fairly compensated for his employment with Concord. After a bench trial finding in Loury’s favor, the Appellate Division remanded this matter in February 2016 for a second trial. During the second trial, Concord CEO, Lee Argush, testified to lower compensation estimate than first trial. On remand, the second trial judge awarded Mr. Loury the same damages as the first judge, finding Mr. Argush not credible. After the findings during the second trial, Martin Law Firm filed an action against Mr. Loury to recover legal fees and costs of representing Mr. Loury in a second bench trial and Mr. Loury filed a counterclaim against Martin Law Firm for legal malpractice, alleging he should have received an even higher award in the second bench trial. In this allegation, Mr. Loury, through his expert, claimed that Martin Law Firm should have recalled Mr. Loury to the stand to rebut Mr. Argush’s testimony to allege an alternative theory of damages. Mr. Loury’s expert admitted that the second judge already rejected Mr. Argush's theory and accepted Loury's damages theory. The trial court barred Mr. Loury’s expert and dismissed Loury's counterclaim with prejudice before convening the collection trial, and the jury ruled in Martin Law Firm’s favor. Mr. Loury appealed the trial court's pretrial rulings barring his liability expert from testifying in support of his legal malpractice counterclaim, denying his motion for summary judgment on that counterclaim, and denying his motion to amend his counterclaim by adding attorney Joseph A. Martin as a codefendant. In affirming the trial court’s decision, the Appellate Division held that the trial court properly excluded Loury’s expert testimony in the counterclaim against Martin Law Firm because the expert could not explain how calling Loury as a rebuttal witness would have increased damages when the second judge already rejected Mr. Argush's testimony and accepted Loury's damages theory, making the expert’s causation opinion speculative. The Appellate Division also held that the trial court properly denied Mr. Loury's summary judgment motion on his malpractice counterclaim because reasonable minds could differ on whether Mr. Martin's alleged failures would have changed the second judge's damages award, given the judge already found Mr. Argush not credible, creating genuine factual disputes precluding summary judgment. Also, the Appellate Division held that the trial court properly denied Loury's May 2023 motion to add Joseph Martin individually because the statute of limitations expired in February 2022, six years after the 2016 appellate remand when Mr. Loury incurred new legal costs, and relation back did not apply because Mr. Loury knew Mr. Martin's identity throughout and strategically chose to sue only Martin Law Firm in his 2019 counterclaim.