John F. McKenna

Robert A. Silverman joined the firm’s Philadelphia office in March 2009 as a member in the Business Law Department. For the period from September 1981 through his arrival at Cozen O'Connor he practiced in the Real Estate Department of another major Philadelphia law firm, where he was a partner since 1989. A member in the Real Estate Practice Group, Robert represents developers, lenders and owners in a variety of sophisticated transactions, including the development of office buildings, ...

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 ...

Andrea E. Hammel is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Andrea E., who practices law in West Conshohocken, Pennsylvania, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrea E. is held by other top lawyers in the same geographic and legal practice area.

Roy DeCaro has tried more than 200 jury trials to verdict during his legal career, first as a prosecutor and now as a civil attorney. He has achieved on behalf of his clients over a dozen verdicts in excess of $1,000,000.00, and two verdicts in excess of $10,000,000.00. So, it is little surprise that Best Lawyers® recognized Mr. DeCaro in 2018 as the “Best Personal Injury Lawyer of the Year” for Philadelphia. Roy has been selected to the Super Lawyers Top 100 list for over 20 ...

Casey Green is licensed to practice law in the Commonwealth of Pennsylvania and the State of New Jersey. He is also admitted to practice in various federal courts, including the District of New Jersey, the Eastern District of Pennsylvania, the Middle District of Pennsylvania, and the Third Circuit. Mr. Green holds a "Superb" 10.0 rating through Avvo and an AV Preeminent rating through Martindale-Hubbell. He has been awarded Pro Bono Roll of Honor for the First Judicial District of Pennsylvani...

Diana Silva is a partner with Manko, Gold, Katcher & Fox, LLP, where she concentrates her practice in environmental litigation, including statutory contribution and cost recovery actions, toxic tort claims, contractual disputes, and administrative enforcement actions. She also counsels clients on environmental regulatory compliance matters, as well as permitting related to land development issues.

John J. McAleese III is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Environmental. John J., who practices law in Radnor, Pennsylvania, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.

Brian T. Feeney is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Mass Tort Litigation / Class Actions - Defendants. Brian T., 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 Brian T. is held by other top lawyers in the same geographic and legal practice area.

Alan Nochumson is the founding and managing attorney of the boutique law firm Nochumson P.C. He prides himself on providing his clients with practical and creative solutions to even the most complex of issues. As an attorney, author, and lecturer, he practices, makes, and teaches the law. In conjunction with his substantial land use and zoning practice, Alan assists his clients on every stage of the real estate acquisition and sales process–from purchasing to potentially developing a pr...

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.