Bart I. Mellits

As a civil trial lawyer for the last twenty-five years, Steve Bardsley has developed extensive experience in multiple practice areas, with recognized skill in professional liability, environmental law, and construction law. Whether handling cases before state and federal courts or in arbitration forums, Steve’s primary focus is always on solving client problems in the most efficient and ethical manner. Steve has a proven track record of skillfully handling a wide range of construction m...

Michael Daly is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs. Michael, who practices law in Philadelphia, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.

Caleb’s practice focuses on complex environmental litigation and environmental compliance. Caleb has represented clients in state and federal courts and in administrative proceedings. In his environmental litigation practice, Caleb often represents corporate clients in cost recovery, contribution and government enforcement actions under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Caleb has litigated such matters through trial and has also helped clien...

Matthew I. Weinstein is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Matthew I., who practices law in Philadelphia, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew I. is held by other top lawyers in the same geographic and legal practice area.

Lisa D. Eldridge is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Lisa D., who practices law in Philadelphia, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa D. is held by other top lawyers in the same geographic and legal practice area.

For over forty-four years, Marc Steinberg has been practicing law, and for the past thirty-eight years as the Managing Partner of the Lansdale, Montgomery County, Pennsylvania law firm of Rubin, Glickman, Steinberg and Gifford, P.C. After graduation from the Pennsylvania State University in 1970, Mr. Steinberg received his law degree from Temple University School of Law in 1973. After a one year clerkship in the Montgomery County Court of Common Pleas, Mr. Steinberg served a two year term as ...

James H. Heller, chair of the firm's Products Liability Practice Group and vice chair of the Commercial Litigation Department, joined the firm in August 1985. Jim is a member of the firm's Board of Directors. Jim practices out of the Philadelphia office. Jim handles complex commercial disputes and catastrophic personal injury claims. During his tenure at Cozen O’Connor, Jim has had extensive litigation experience, trying more than 50 cases to verdict or judgment in state and federal cou...

Deborah R. Willig has served as Willig, Williams & Davidson’s managing partner since the firm’s founding in 1979. A determined advocate for workers, Deborah has focused her practice on labor relations and employment law since 1976. As a labor and employment attorney, Deborah has been involved in representing a wide range of labor unions including teachers, and non-professional public school employees, public health, social, and recreation workers, firefighters, teamsters and o...

Adam M. Silverman is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Adam M., who practices law in Philadelphia, Pennsylvania, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adam M. is held by other top lawyers in the same geographic and legal practice area.

The Honorable Geoffrey W. Dlin (ret.) has returned to private practice and joined KK &O after serving more than 15 years as a Workers' Compensation Judge. As a judge, he decided thousands of contested workers' compensation cases and frequently taught other lawyers, judges and private organizations about workers' compensation matters. In addition to those traditional roles of a judge, Geoff developed a statewide mediation practice. His skills in settling workers' compensation cases were hi...