Liam J. Duffy

William Vandenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. William, who practices law in Philadelphia, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William is held by other top lawyers in the same geographic and legal practice area.

Committed to serving others through the law, Regina Foley is a passionate advocate for victims of negligence. She has served as trial co-counsel in a variety of complex civil cases, including medical malpractice, product liability, trucking accidents, and other forms of negligence. She has earned an exceptional track record in helping her clients. In fact, she is an AV Preeminent Peer Rated Attorney by Martindale-Hubbell, has been consistently selected to the Pennsylvania Super Lawyers list s...

Jeffrey S. Gross is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Jeffrey S., who practices law in Philadelphia, Pennsylvania, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey S. is held by other top lawyers in the same geographic and legal practice area.

Todd Ewan is a partner in the firm's Philadelphia office. Todd's practice focuses on defending employment related claims in federal, state, and administrative venues as well as advising clients on statutory compliance issues. He is routinely involved in cases in which discrimination based on race, gender, age, disability, national origin, and/or religion have been alleged as well as cases in which former employees have claimed sexual harassment, breach of employment contract, defamation, and ...

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 ...

Consistently achieving both seven and eight figure verdicts, Kenneth M. Rothweiler is “at the top of his profession,” exclaims client Joanne Graham. His revered reputation in Pennsylvania among patients, doctors, and lawyers alike is undeniable - commencing his career by serving as a legal clerk for the Superior Court of PA, he stands today as the co-founder, senior partner, and chair of the management committee of his firm. Dedicated to complex personal injury litigation, he is o...

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 ...

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

Mark Dischell is known not only for his success with his clients, but also for the long-standing relationships he maintains with the families he helps. He has authored and co-authored numerous articles such as “Joint Custody-A Legal Overview,” “Religion and Custody Cases,” The Pennsylvania Marital Settlement Agreement Handbook, Parenting Coordination in PA: an Update on an Evolving Topic; as well as provided numerous course material for the Pennsylvania Bar Institute. ...

Christopher McLoon advises clients in structuring business transactions to achieve optimal business and tax results. He strives to clearly and simply communicate solutions to complex issues, sensitive to the fact that few love tax law and policy as much as he does. And he does love tax law and policy. After earning his JD, he earned an LL.M in tax law from New York University School of Law. He also earned awards and assignments from the ABA Tax Section, including a John S. Nolan Fellowship, t...