Christina D. "Chris" Frangiosa

Giuliano Apadula is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Giuliano, 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 Giuliano 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 R. McIntyre is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Paul R., who practices law in Philadelphia, Pennsylvania, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul R. is held by other top lawyers in the same geographic and legal practice area.

Natalie Klyashtorny heads the litigation team at Nochumson P.C. She has played a significant leadership role in the legal community, and has extensive experience as an attorney in the Philadelphia region. Her clients find it reassuring to know that when she walks into a courtroom, she has most likely already appeared before the presiding judge, knows opposing counsel, and understands how to work with them both. Natalie plays an active role in both the real estate and legal communities, and is...

Stephen J. Olsen is a member of Gawthrop Greenwood’s Trusts & Estates Department, practicing in the areas of Estate, Trust Administration, Estate Planning Taxation, and Business Transactions. He is also one of the few Pennsylvania attorneys in private practice with a wide breadth of experience supporting the legal needs of medical marijuana operators. Recently Stephen’s Cannabis Law practice has expanded to provide support to medical marijuana permittees in operation after Pen...

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...

Named “Female Business Leader of the Year” by the Chester County Chamber of Business and Industry, Sandra L. Knapp is a member of the Business Department at Gawthrop Greenwood and practices in the fields of Business Law, Commercial Transactions, Admiralty/Maritime Law, Real Estate Law, and Banking and Finance. She represents clients in a broad range of transactional and general corporate matters, including asset-based lending transactions, mergers and acquisitions, marine finance ...

Andrew F. Ruder is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Andrew F., 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 Andrew F. is held by other top lawyers in the same geographic and legal practice area.

With a national reputation only exceeded by his regional stature, Steven L. Sugarman is widely considered the premier practitioner of community association law in Pennsylvania. Steve was the founding principal of the esteemed community association law firm, Steven L. Sugarman & Associates, and its merger with Gawthrop Greenwood in August 2023 created one of the largest law firms supporting homeowners associations (HOAs), planned communities, condominium associations and cooperatives in Pe...

Leonard A. Bernstein is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Financial Services Regulation Law. Leonard A., who practices law in Philadelphia, Pennsylvania, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leonard A. is held by other top lawyers in the same geographic and legal practice area.