Stephen A. Sheller

Cheryl A. Upham is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Cheryl A., 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 Cheryl A. is held by other top lawyers in the same geographic and legal practice area.

Aneesah El-Amin-Jaamia is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Aneesah, 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 Aneesah is held by other top lawyers in the same geographic and legal practice area.

Steven E. Angstreich is a trial attorney with more than 50 years of experience representing individuals, businesses, and classes of plaintiffs in complex litigation matters. Based in Philadelphia, Pennsylvania, he serves clients through Weir LLP in a wide range of commercial , environmental , consumer, and professional liability disputes. His practice includes Legal Malpractice Law - Plaintiffs, as well as class action litigation , business litigation, toxic torts, and fiduciary litigation. M...

Emily Ashe is an associate in the firm’s Mass Tort Department. She concentrates her practice on defective medical devices, pharmaceutical drug cases and vaccine injury lawsuits .

Kimberly D. Magrini is a top attorney recognized by Best Lawyers in the practice area(s) of Public Finance Law. Kimberly D., 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 Kimberly D. is held by other top lawyers in the same geographic and legal practice area.

Mark S. Cappuccio is Chair of the firm's Tax Assessment Appeals practice group. He is an experienced civil trial attorney and has extensive background in the areas of commercial litigation, real estate, zoning, condemnation and tax assessment law. As a member of the Firm's Zoning and Land Use Group he represents individuals, businesses and municipalities in a variety of real estate matters including land use, zoning and condemnation cases. He has been appointed to serve as a mediator in the M...

Paul D. Weiner is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Paul D., 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 Paul D. is held by other top lawyers in the same geographic and legal practice area.

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...

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...

Sol H. Weiss is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Sol H., who practices law in Philadelphia, Pennsylvania, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sol H. is held by other top lawyers in the same geographic and legal practice area.