Corboy & Demetrio earns National Ranking by Best Law Firms for 2025

Corboy & Demetrio has been selected to the 2025 edition of “Best Law Firms,” receiving a National Tier 1 ranking in plaintiffs’ Mass Tort Litigation/Class Actions. It’s the third year in a row the firm has attained a national ranking by U.S. News – Best Lawyers® “Best Law Firms.”  The firm also received the highest ranking possible in the categories of plaintiffs’ Personal Injury and Medical Malpractice for 2025. 

“Our top rankings reflect the immense dedication and tireless work of our entire team of trial lawyers,” Corboy & Demetrio Co-founder Thomas A. Demetrio said.

Corboy & Demetrio’s mass tort record of success includes confidential settlements for dozens of families harmed by a chemical spill in Illinois and for more than 60 families harmed by the malfunction of a sperm cryopreservation tank. It also includes the successful representation of more than 100 retired professional athletes, as well as the families of deceased athletes, for their concussive brain injuries.

The firm currently represents more than 70 firefighters who have cancer and other illnesses after exposure to the dangerous and toxic group of chemicals, known as PFAS, and are potentially linked to firefighters' turnout gear.

It’s the 15th year Corboy & Demetrio has been selected to Best Law Firms.

“We are proud to have been included in every edition of Best Law Firms.  It speaks to our firm’s extensive experience in taking on large manufacturers and other corporations and our resulting record of success,” said Managing Partner Ken Lumb.

Corboy & Demetrio was also selected to “Best Law Firms” for its work in two other practice areas: Aviation and Workers’ Compensation Law - Claimants.

According to U.S. News & World Report, the 2025 edition of U.S. News - Best Lawyers• "Best Law Firms" recognizes the most elite firms across the nation, identified for their professional excellence with consistently positive feedback from clients and peers.