J. Charles "Charlie" Gerbron, Jr.

Litigation partner Kate Campbell handles environmental, toxic tort and class action litigation and Superfund and RCRA remediation matters*. Since joining the firm in 2003, she has developed considerable experience in defending complex toxic tort claims for personal injury, wrongful death, medical monitoring and property damage, in representing potentially responsible parties across the country in CERCLA and RCRA matters, and in litigating federal, state and private enforcement actions under a...

Christopher A. Tinari concentrates his practice in the representation of management in labor and employment matters. Chris maintains a national practice of representing employers in all aspects of labor and employment law including sexual harassment, race, national origin, disability and age discrimination cases, wrongful discharge, defamation, slander, and other state law and constitutional claims. As an active litigator, Chris has extensive experience in handling a variety of complex litiga...

Curtis B. Toll represents developers and corporations in connection with the acquisition, development, transfer, financing and sale of environmentally contaminated real estate. He focuses his practice on complex project redevelopments, environmental liability transfers, and the management and mitigation of environmental risk. Curt structures, negotiates and manuscripts various specialized environmental contracts and insurance products, including cost cap, pollution legal liability and integra...

Samuel Anyan is a Partner at Wapner Newman and has been a member of the firm since 2010. Prior to joining Wapner Newman, Mr. Anyan served as a law clerk to the Honorable Lisette Shirdan-Harris, First Judicial District of Pennsylvania, and enjoyed a successful career as an attorney at a major insurance company, as well as at a prominent products liability boutique firm. Mr. Anyan is known for his superior preparation and courtroom skills, obtaining stellar results for his clients. Mr. Anyan ea...

Eric Schreiner is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Eric, who practices law in Philadelphia, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric is held by other top lawyers in the same geographic and legal practice area.

Nicole Moshang is a litigation partner at the firm where she represents clients in the pursuit of and in defense of environmental claims for cost recovery, contribution, natural resource damages, toxic tort, breach of contract, insurance coverage and enforcement and penalty actions under various state and federal statutes. In addition to her litigation practice, Nicole advises clients on a range of environmental matters, including regulatory compliance with federal, state and local regimes. N...

Paul J. Greco is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Intellectual Property and Litigation - Labor and Employment. Paul J., who practices law in Philadelphia, Pennsylvania, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul J. is held by other top lawyers in the same geographic and legal practice area.

Michael McKenna has been a partner in Margolis Edelstein since 1983 and has served as the firm’s Managing Partner since 1995. Before joining Margolis Edelstein in 1982, Michael was Assistant General Counsel for the Pennsylvania Manufacturers’ Association Insurance Company. He handles files, publishes, and speaks on a broad array of insurance and tort topics. As Managing Partner, Michael oversees all operations in a firm which has grown during his tenure from two to nine offices. M...

Andrew R. Duffy is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Andrew R., who practices law in Philadelphia, Pennsylvania, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew R. is held by other top lawyers in the same geographic and legal practice area.

Patrick J. O´Connor is vice chairman of Cozen O´Connor. He is a trial lawyer who focuses his practice on litigation arising out of contracts, banking matters, estates, professional liability involving legal and accounting matters, health care, and aviation-related claims. Prior to joining Cozen O´Connor in 1973, he served as law clerk to the Hon. Thomas J. Clary, chief judge of the U.S. District Court for the Eastern District of Pennsylvania, and was an associate attorney at...