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![George T. Magnatta](/sites/default/files/styles/card_410x307_/public/images/2022-08/Magnatta_George_LinkedIn.jpg?h=f8ed7cbc&itok=zkY-KBcB)
George Magnatta is chair of the firm's Public Finance Practice. His practice focuses on serving as bond counsel, underwriter's counsel, borrower's counsel, and tax counsel for states, cities, economic development authorities, housing authorities, and non-profit entities in the implementation and...
![Kathryn Doyle](/sites/default/files/styles/card_410x307_/public/images/2022-08/Doyle_Kathryn_LinkedIn.jpg?h=40c24adf&itok=CWxgEisc)
A life sciences patent attorney with a Ph.D. in virology and cell and molecular biology, Kathryn Doyle represents universities and companies throughout the United States in identifying, protecting and enforcing their intellectual property in the areas of biotechnology, pharmaceuticals, agriculture...
![Frederick D. Strober](/sites/default/files/styles/card_410x307_/public/images/2022-08/Strober_Frederick_LinkedIn.jpg?h=77788d13&itok=j3lR4XQ9)
A seasoned real estate lawyer with over 40 years of experience, Fred Strober is a trusted counselor to many of the region's leaders, particularly in the non-profit sector. Fred has been lead counsel on numerous transformational projects, including the revitalization of the former Philadelphia...
![George E. Rahn, Jr.](/sites/default/files/styles/card_410x307_/public/images/2022-08/Rahn_Ned_LinkedIn.jpg?h=40c24adf&itok=Jn4aJJIf)
George "Ned" Rahn focuses his practice on commercial litigation including national and international construction matters. He has handled matters for contractors, engineering firms, owners, and surety bond companies in a variety of contexts. Ned has dealt with matters for general contractors...
![John P. Pierce](/sites/default/files/styles/card_410x307_/public/images/2022-08/Pierce_John_LinkedIn.jpg?h=40c24adf&itok=kyPILVyS)
John "Jack" Pierce represents owners and operators of real estate in the major asset classes in acquisition, development, redevelopment, disposition and financing matters, as well as in workout, leasing and other operational aspects. More recently, Jack's practice has focused on major development...
![Justin Danilewitz Headshot](/sites/default/files/styles/card_410x307_/public/images/2022-08/Danilewitz_Justin_LinkedIn.jpg?h=40c24adf&itok=oGQ8kge9)
Justin C. Danilewitz draws upon his trial and investigative experience as a former federal prosecutor to zealously defend entities and individuals facing criminal and civil enforcement actions, conduct internal investigations, and respond to whistleblower complaints and false claims (qui tam) suits...
![Amy S. Kline](/sites/default/files/styles/card_410x307_/public/images/2022-08/Kline_Amy_LinkedIn.jpg?h=753774cc&itok=Sadi42NW)
Amy Kline is a commercial litigator whose practice is focused on the representation of insurers and reinsurers in complex civil litigation. She is co-chair of the firm's Insurance Group and a member of the Executive Committee. Amy has extensive trial and appellate experience in federal and state...
![Caitlin Strauss Headshot](/sites/default/files/styles/card_410x307_/public/images/2022-08/Strauss_Caitlin_LinkedIn.jpg?h=7126a54b&itok=PHtfNKc3)
Caitlin Piccarello Strauss is a commercial litigator who represents companies in disputes involving insurance, employee benefits and ERISA, real estate, and restrictive covenants. As a leader of the Firm's Employee Benefits and ERISA Litigation team, she regularly defends insurers in life, health...
![Sean T. O'Neill](/sites/default/files/styles/card_410x307_/public/images/2022-08/O-Neill_Sean_LinkedIn.jpg?h=7670f36c&itok=K8o3VlF4)
Sean O'Neill handles commercial and real estate litigation matters for energy companies, developers, higher education institutions and insurance companies, among others. He also advises clients on environmental social and governance (ESG) related issues and provides counsel in connection with...
![Profile placeholder image - dark gray graphic silhouette over light gray background](/sites/default/files/styles/card_410x307_/public/images/2022-08/profile_placeholder_small.jpg?h=a7b36234&itok=cJK1OEOo)
Michael Petrizzo brings nearly 30 years of experience to his work guiding clients through mergers and acquisitions, financing transactions, and corporate formations, reorganizations and restructurings. Public and private companies, private equity and venture capital firms, and high-net-worth...
![Tricia Duffy Headshot](/sites/default/files/styles/card_410x307_/public/images/2022-08/Duffy_Tricia_LinkedIn.jpg?h=40c24adf&itok=Bp0E0aA5)
Tricia Duffy maintains a general litigation practice and handles a variety of matters involving complex commercial disputes. Tricia has experience advising institutions of higher education on matters involving Title IX and affirmative action, as well responding to OCR investigations. Recently, she...
![David G. Shapiro](/sites/default/files/styles/card_410x307_/public/images/2022-08/Shapiro_David_LinkedIn.jpg?h=40c24adf&itok=RYwjh6Rm)
David Shapiro advises clients on international and domestic business tax planning, including domestic and cross border expansion, joint ventures, mergers, acquisitions, and financing transactions. David's practice includes entity formation and structure planning, securities offerings and hybrid...
![Tom Murray, Ph.D.](/sites/default/files/styles/card_410x307_/public/images/2023-05/Murray_Tom_LinkedIn.jpg?h=f57dba4b&itok=GKsoaJEN)
Tom Murray is a patent agent who helps clients protect their intellectual property through patent preparation and prosecution, as well as analyses involving freedom to operate, non-infringement and invalidity. Tom also has experience with matters involving post-grant prosecutions. His IP work for...
![Kevin T. O'Brien](/sites/default/files/styles/card_410x307_/public/images/2022-09/O-Brien_Kevin_LinkedIn.jpg?h=40c24adf&itok=00qSVOhU)
Kevin T. O'Brien, Ph.D., is a patent agent who focuses his practice on intellectual property (IP) matters including patent preparation and prosecution, patent landscape analyses, and freedom to operate analyses. Kevin practices in the physical and life sciences space, where he works on technologies...
![Andrew Schwerin](/sites/default/files/styles/card_410x307_/public/images/2022-08/Schwerin_Andrew_LinkedIn.jpg?h=f57dba4b&itok=sGkX989T)
Andrew Schwerin represents clients in patent and trade secret litigation on both the plaintiff and defense sides of these disputes. Outside of his litigation work, Andrew counsels clients on their IP strategy. Andrew has represented clients in connection with a range of technologies including...
![Megan Moyer](/sites/default/files/styles/card_410x307_/public/images/2023-05/Moyer_Megan_LinkedIn.jpg?h=753774cc&itok=KZv8wMzN)
Megan Moyer is a real estate attorney who assists clients with matters involving property sales and acquisitions, development projects and financings. She also has vast experience advising on leases, having negotiated for millions of square feet of office, medical office, institutional, retail...
![Shane P. Simon](/sites/default/files/styles/card_410x307_/public/images/2022-08/Simon_Shane_LinkedIn.jpg?h=40c24adf&itok=FQCH-lfU)
Shane Simon is a litigator who represents clients from a variety of industries, including higher education, energy, public utilities, insurance, health care and corporations. His experience includes work on cases in both state and federal courts. In addition to assisting with the challenges posed by...
![Lukas Pfannenstiel](/sites/default/files/styles/card_410x307_/public/images/2023-12/Pfannenstiel_Lukas_LinkedIn.jpg?h=e88f149d&itok=yJM01ixB)
Lukas Pfannenstiel draws on his scientific background to assist clients in protecting their intellectual property. Lukas has a Ph.D. in cellular and molecular medicine from Johns Hopkins University School of Medicine, a bachelor's degree in cell biology from University of Kansas, and practical...
![Sean P. Ritchie](/sites/default/files/styles/card_410x307_/public/images/2022-08/Ritchie_Sean_LinkedIn.jpg?h=40c24adf&itok=buZa_ZmW)
Sean Ritchie advises clients on how to protect their intellectual property and assists them in doing so by drafting, filing, prosecuting and enforcing patents and trademarks. He also counsels on the patentability of their IP and on patent infringement issues, and litigates these issues when needed...
![Brenda Abrams Headshot](/sites/default/files/styles/card_410x307_/public/images/2022-08/Abrams_Brenda_LinkedIn.jpg?h=740146fe&itok=jDUgyGHX)
Brenda Glaser Abrams provides legal counsel on business contracts for health care industry clients, as well as on their operational and compliance issues. Physicians, dentists, and medical groups rely on her to negotiate and draft employment, shareholder, operating, and partnerships agreements. She...