Colleen Norcross

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.

Eric Borjeson is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Eric, 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 Eric is held by other top lawyers in the same geographic and legal practice area.

A partner with Willig, Williams & Davidson, Laurence Goodman focuses his practice on labor and employment law matters. He counsels and represents unions and individuals regarding a wide range of issues including grievance and other arbitration, collective bargaining, wrongful termination, disputes arising from state and federal laws and appearances before boards, agencies and commissions. Laurence is an experienced practitioner who routinely advocates for clients in state and federal cour...

Alexander M. Glassman focuses his legal practice on municipal law, real estate, tax matters, and general litigation. He provides representation to local governments, school districts, governmental entities, property owners, and corporations. Alex has made appearances in the Commonwealth Court and frequently handles hearings in Montgomery County, Bucks County, Delaware County, and Chester County. In his role as a municipal attorney, Alex plays a vital role in supporting the Firm's municipal cl...

A graduate of the University of Pennsylvania and its law school, Marc Jonas is co-chair of the firm's Land Use and Zoning practice group. He has extensive experience in real estate, land use, municipal law, and zoning matters, representing individuals, businesses, institutions, non-profit organizations and municipalities. Marc has practiced land use and real estate law for more than 30 years. In his career, Marc has appeared as counsel in Pennsylvania state and federal courts in matters invol...

Named “Lawyer of the Year 2022” by Best Lawyers in America ® and chair of Gawthrop Greenwood’s management committee, Stacey L. Fuller practices in the areas of Municipal Law, Land Use Law, Education Law, and Special Education Law. Stacey represents municipalities, townships, boroughs, planning commissions, zoning hearing boards and other governmental entities, as well as individual developers and residents, on issues such as zoning and other land development matters. She...

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...

Marni Sabrina Berger is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Marni Sabrina, who practices law in Philadelphia, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marni Sabrina is held by other top lawyers in the same geographic and legal practice area.

James M. Kwartnik is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. James M., 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 James M. is held by other top lawyers in the same geographic and legal practice area.

Paul D. Weiner is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Paul D., who practices law in Philadelphia, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul D. is held by other top lawyers in the same geographic and legal practice area.