Paul H. Saint-Antoine

James J. McHugh, Jr. has obtained some of the most significant legal victories in American history across his years in practice, focusing on medical malpractice, and other civil litigation. Mr. McHugh’s experience in medical malpractice matters ranges from failure to diagnose cancer to complex pediatric litigation. He was selected among the American Trial Lawyers Association’s Top 100 Trial Lawyers in Pennsylvania and New Jersey from 2008 through 2015. He has also been selected by...

Elliott R. Feldman is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Elliott R., 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 Elliott R. is held by other top lawyers in the same geographic and legal practice area.

Margaret A. Joy is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Margaret A., who practices law in West Chester, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Margaret A. is held by other top lawyers in the same geographic and legal practice area.

Frances P. Rayer is experienced in the immigration field, where she represents institutional clients and multinational corporations who are seeking to employ foreign nationals in the United States on either a temporary or permanent basis.The majority of Fran’s practice focuses on the area of employment-based immigration for institutional clients, multinational corporations, and universities. Her clients come from a wide variety of industries, including technology, telecommunications, he...

Joseph L. Messa, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Joseph L., who practices law in Philadelphia, Pennsylvania, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph L. is held by other top lawyers in the same geographic and legal practice area.

Greg Mast specializes in complex insurance coverage and business litigation for domestic and international insurers. Having spent time as both a law clerk and in-house counsel, Greg has earned a reputation as a respected advocate inside and outside of the courtroom. In addition to his nationwide practice, Greg also heads up Fields Howell’s Philadelphia office. As a foundation for his legal practice, Greg spent two years working in the U.S. House of Representatives, where his legislative...

W. John Vandenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. W. John, 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 W. John is held by other top lawyers in the same geographic and legal practice area.

Peter Amuso's legal journey was inspired by his grandfather, whose legacy deeply influenced his career choices. Pursuing higher education with an Army ROTC Scholarship, Peter graduated magna cum laude from Georgetown University in 1994. He then attended Harvard Law School, earning his degree with honors in 1997, before serving overseas as an active duty Army officer in the Judge Advocate General's Corps. During his time in the JAG Corps, Peter notably worked on a defense team that successfull...

Frank N. Ciprero graduated from Dickinson College in 1995 with a B.A. in Anthropology. In 1998, he earned a law degree from The Dickinson School of Law of The Pennsylvania State University. He served as a legal intern for the Pennsylvania Office of the Attorney General in the Medicaid Fraud Control Division. He then became a Senior Associate with a mid-sized defense firm handling Workers’ Compensation and general liability defense litigation in both Pennsylvania and New Jersey. With ove...

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, ...