Andrew J. Haas

Daniel V. Johns is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Daniel V., who practices law in Philadelphia, Pennsylvania, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel V. is held by other top lawyers in the same geographic and legal practice area.

For over 30 years, partner John Livingood has defended insured and self-insured entities in casualty litigation. He represents individuals and local, regional, and national corporations in complex, high-exposure litigation throughout Pennsylvania and New Jersey. John has extensive major jury and non-jury trial experience in the Philadelphia region, having tried over 50 matters to verdict. He regularly serves as excess counsel for carriers, assuming responsibility for and trying cases anywhere...

Thomas J. Giordano, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Thomas J., who practices law in Philadelphia, Pennsylvania, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas J. is held by other top lawyers in the same geographic and legal practice area.

Richard G. Poulson has been representing labor unions since the inception of his career. His practice includes collective bargaining, interest and grievance arbitration and employment-related litigation. Rick specializes in advising and representing police, fire, paramedic and other uniformed employees regarding municipal affairs and public employment. Hailing from a proud labor tradition – his father was a Philadelphia firefighter and his mother was a teacher – Rick’s labor...

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.

Lawrence R. Cohan is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Lawrence R., 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 Lawrence R. is held by other top lawyers in the same geographic and legal practic...

Barbara Rittinger Rigo is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Barbara Rittinger, who practices law in Philadelphia, Pennsylvania, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barbara Rittinger is held by other top lawyers in the same geographic and legal practice area.

Stuart W. Davidson has represented labor unions and employee benefit plans since graduating from Harvard Law school in 1982. Stuart began his legal career by successfully defending the pension rights of state employees in a case that was ultimately decided by the Pennsylvania Supreme Court. During Stuart’s legal career, he has been involved in representing a wide range of union workers, including musicians, longshoremen, machinists, steelworkers, firefighters, teamsters, police officers...

Whether he is negotiating a settlement or trying a case to verdict, Edward Chacker is recognized as one of the leading trial lawyers in Pennsylvania. As Senior Managing Partner and Chair of Gay & Chacker, Edward has built a successful career representing clients in the personal injury and civil litigation arenas, particularly in cases involving car and truck crashes , workplace injuries, slip and fall accidents, medical malpractice , and police and correctional guard abuse. He is an appro...

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.