Mark J. Deal

Jennifer is the founding partner of Horn Williamson & Collins and has devoted her more than 30-year career exclusively to construction law and litigation. Under Jennifer’s leadership, Horn Williamson & Collins has grown into a respected woman-owned construction litigation firm known for handling both residential and commercial construction matters arising from public and private projects. Her practice is defined by a combination of technical construction knowledge, practical lit...

Jay C. Glickman, a Partner in the Law Firm of Rubin, Glickman, Steinberg and Gifford has been a member of the firm since 1972 and was admitted to the Pennsylvania Supreme Court the same year. Mr. Glickman's practice focuses on wills, estate planning, estate administration, and elder law. He received his undergraduate degree from Pennsylvania State University and his law degree from Temple University School of Law. He is an active member of the Community, serving as a member and/or board membe...

Kristen Gibbons-Feden is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Kristen, 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 Kristen is held by other top lawyers in the same geographic and legal practice area.

Named “Lawyer of the Year 2022” by Best Lawyers in America ® and chair of Gawthrop Greenwood’s management committee, Stacey L. Fuller practices in the areas of Municipal Law, Land Use Law, Education Law, and Special Education Law. Stacey represents municipalities, townships, boroughs, planning commissions, zoning hearing boards and other governmental entities, as well as individual developers and residents, on issues such as zoning and other land development matters. She...

A graduate of the University of Pennsylvania and its law school, Marc Jonas is co-chair of the firm's Land Use and Zoning practice group. He has extensive experience in real estate, land use, municipal law, and zoning matters, representing individuals, businesses, institutions, non-profit organizations and municipalities. Marc has practiced land use and real estate law for more than 30 years. In his career, Marc has appeared as counsel in Pennsylvania state and federal courts in matters invol...

David N. Hofstein is the Founding Shareholder and President of Hofstein Weiner & Meyer, P.C. David is a pioneer in modern family law, having begun his practice in domestic relations contemporaneously with the adoption of the Pennsylvania Divorce Code in 1980. His practice today focuses on complex divorce and custody matters, representing, in a discrete manner, many high net worth individuals and prominent members of the community, including professionals, corporate executives and entrepre...

Jason S. Weiss is an associate at Wapner, Newman, Wigrizer, Brecher & Miller, P.C in Philadelphia, Pennsylvania. His practice focuses on representing victims who are injured due to medical malpractice , motor vehicle accidents , defective products , and premises liability . Since joining the firm, Mr. Weiss has been honored to serve as the associate for Partner Steven G. Wigrizer. Respected by his clients and peers alike, Mr. Wigrizer has been a past president of the Philadelphia Trial La...

Joseph E. Mayk is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Financial Services Regulation Law. Joseph E., who practices law in West Chester, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph E. is held by other top lawyers in the same geographic and legal practice area.

Timothy D. Rau is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Timothy 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 Timothy D. is held by other top lawyers in the same geographic and legal practice area.

Jonathan Spergel is the immediate past managing partner of Manko, Gold, Katcher & Fox LLP in Bala Cynwyd, Pennsylvania, the environmental and energy law firm with which he started his legal career in 1993. He handles a wide variety of environmental legal issues, including the environmental aspects of commercial transactions and brownfields sites, environmental insurance procurement and coverage issues, public funding opportunities, regulatory compliance counseling, and litigation for comm...