Keith Hirschorn

Paul Piantino is a partner with the firm and chairs the Newark office. He is the recipient of recognition as the Best Lawyers in America in the practice of Insurance Law in both 2020 and 2021. Mr. Piantino is an accomplished trial lawyer who brings over 25 years of experience representing clients across the country in a broad array of industries, including aviation, transportation, marine, media, healthcare providers, construction, insurance, professional services, and products liability. Mr....

Edward K. DeHope is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Water Law. Edward K., who practices law in Madison, New Jersey, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward K. is held by other top lawyers in the same geographic and legal practice area.

David G. Hardin is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. David G., who practices law in Summit, New Jersey, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David G. is held by other top lawyers in the same geographic and legal practice area.

Anthony J. Borrelli is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration. Anthony J., who practices law in Madison, New Jersey, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony J. is held by other top lawyers in the same geographic and legal practice area.

Jonathan Wolfe focuses his practice on sophisticated business litigation and significant matrimonial disputes. He began his career practicing as a member of the Milbank, Tweed, Hadley & McCloy litigation department in New York. Mr. Wolfe utilizes his background in financial disputes to represent leaders or the spouses of leaders from the business, professional and entertainment/sports communities in complex matrimonial matters. A significant portion of his practice is devoted to business ...

Frances Stella has over 25 years of experience in federal and state environmental litigation, site remediation and environmental regulatory compliance and permitting, counseling in real estate redevelopment and transactions. Her environmental practice includes handling CERCLA, RCRA, CWA and associated state laws and regulations, including New Jersey Spill Act and ISRA claims and compliance issues, NYSDEC and NYSDOH site remediation and compliance issues, natural resource damage claims, cost r...

When there is a complex real estate deal to be done, whether it is a purchase or sale, tax appeal, or other legal matter, prominent real estate developers and investors call on Alan Hammer. For nearly 50 years, Alan has concentrated his practice in the areas of investment real estate transactions and tax appeals, representing the purchasers and sellers of office buildings, shopping centers, industrial facilities, apartment complexes, and vacant land. Alan is also personally active in the acqu...

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

Ms. Isaacson focuses her practice in bankruptcy and insolvency, with an emphasis on trustee and creditor rights law. She serves as a Chapter 7, Chapter 11 and Chapter 11 Subchapter V Trustee for debtors in federal bankruptcy proceedings, and has represented appellants in cases before the Third Circuit Court of Appeals. She has achieved a national profile in her area of practice through her involvement in a number of large bankruptcy matters representing tort claimants and landlords. She is an...

Seth E. Zuckerman is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Seth E., who practices law in Florham Park, New Jersey, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Seth E. is held by other top lawyers in the same geographic and legal practice area.