Lawrence A. Mintz

The Honorable Douglas E. Arpert (Ret.) joined Walsh after a distinguished legal career spanning four decades, including 15 years as a United States Magistrate Judge for the District of New Jersey. He brings tremendous legal and judicial experience and an incredible insight into resolving highly complex disputes. Judge Arpert is a leader in the firm’s Mediation, Arbitration, and Special Master Appointments practice alongside the Honorable Mark Falk (Ret.). Judge Arpert was appointed to h...

Philip Corbo is a Co-President of the Firm and a member of the Tax, Trusts & Estates Department. His practice focuses on estate planning, business succession planning, fiduciary/trust & estate litigation, and trust & estate administration. He is a Fellow of The American College of Trust and Estate Counsel. Philp represents high net worth individuals and families in matters ranging from estate planning to complex business succession planning. His client base includes owners of mult...

James P. Lisovicz is a shareholder of the Firm. Jim has 32 years of civil trial experience and has taken over 75 verdicts in premises liability, construction and construction defect, products liability, and insurance coverage matters. Jim‘s insurance practice is focused on general liability, commercial/auto, workers' compensation and employment. Jim was a founding partner of Coughlin Duffy and was the Practice Group Leader for that firm's Defense Litigation Group for 12 years.

David H. Stein is co-chair of the Banking & Financial Services and the Bankruptcy and Creditors' Rights groups at Wilentz, Goldman & Spitzer, P.A. Mr. Stein represents lenders, receivers, trustees, official committees, debtors, and strategic purchasers of distressed real estate and other operating assets in lending, work-out, commercial litigation, reorganization, foreclosure litigation, asset recovery and judgment enforcement matters, including high profile cases such as Barneys New ...

Brett D. Kahn is a top attorney recognized by Best Lawyers in the practice area(s) of Cannabis Law. Brett D., who practices law in Newark, New Jersey, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brett D. is held by other top lawyers in the same geographic and legal practice area.

Nicole DeWitt is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice and Health Care Law. Nicole, who practices law in Pine Brook, New Jersey, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicole is held by other top lawyers in the same geographic and legal practice area.

Tricia B. O’Reilly is an accomplished litigator and trial attorney with more than twenty years of experience in the fields of commercial litigation, employment law, and internal investigations. As a commercial litigator, Tricia has assisted clients across a broad range of industries in matters involving commercial contract disputes, shareholder oppression, unfair competition, fraudulent business practices claims, intellectual property, and antitrust litigation, and in defending complex,...

Cassie Murphy is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Cassie, who practices law in Red Bank, New Jersey, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cassie is held by other top lawyers in the same geographic and legal practice area.

Michael Naughton is a seasoned environmental litigator with more than 40 years of experience handling environmental issues, including regulatory compliance. He frequently advises on real estate transactions, providing environmental counseling regarding the sale, purchasing, and leasing of commercial property. In addition, he advises clients with cleanups and redevelopment of contaminated properties on matters of environmental due diligence and contractual allocation of environmental risks in ...

Susan C. Karp is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Susan C., who practices law in Newark, New Jersey, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan C. is held by other top lawyers in the same geographic and legal practice area.