Kathleen Barnett Einhorn

Nicholas Racioppi, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Real Estate and Real Estate Law. Nicholas, who practices law in Madison, New Jersey, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicholas is held by other top lawyers in the same geographic and legal practice area.

Meryl A.G. Gonchar is Leader of the Sills Cummis & Gross Redevelopment and Land Use Law Practice Groups. Her practice encompasses all aspects of land use, redevelopment, zoning and related litigation. She represents property owners and developers in appearances before planning and zoning boards throughout the state, in connection with obtaining land use approvals for residential, retail, office, industrial, hospitality and mixed-use projects. She represents clients in the negotiation of r...

Arthur Goldstein practices in the areas of banking, commercial and estate litigation, and white collar criminal law. In addition to serving as special counsel for complex litigation for Somerset County, Arthur serves as court-appointed counsel and represents private clients in connection with substantial estate, probate and guardianship matters, as well as complex commercial litigation. Arthur regularly represents professionals and professional organizations in a wide range of matters, includ...

Andrew Olesnycky, a former supervisor-level assistant prosecutor at the Union County Prosecutor’s Office, represents individuals and organizations facing criminal charges and investigations in federal, state, and municipal courts. Mr. Olesnycky has served as lead attorney representing defendants in federal and state cases alleging multi-million dollar fraud conspiracies, money laundering, complex multi-defendant drug distribution conspiracies, arson, sexual assault, child pornography, i...

David J. Ritter, Jr. focuses his practice in the following areas: estate planning, estate administration, corporate organization, corporate transactions, commercial loans, and healthcare. David is knowledgeable in preparing wills, revocable trusts, living wills, powers of attorney, and healthcare agent designations. He advises clients on the many ways to structure these documents, including creating trusts to hold assets for the benefit of children or loved ones, and establishing an estate pl...

Boris I. Mankovetskiy is a Member of the Sills Cummis & Gross Creditors’ Rights/Bankruptcy Reorganization Practice Group. He focuses his practice on complex corporate restructurings, including Chapter 11 cases and out-of-court workouts. His clients include official creditors’ committees, debtors, secured and unsecured creditors, investors that focus on distressed situations and other parties-in-interest in corporate insolvency matters. Mr. Mankovetskiy has particularly extensi...

Rosemary Gousman is the managing partner of the firm's New Jersey office and has devoted her extensive career to the practice of labor and employment law. Rosemary’s diverse practice includes both litigation and counseling of employers. She litigates cases involving discrimination, wrongful discharge, whistleblower claims, wage and hour laws, common law contract and tort claims, traditional labor law involving union-management relations, and employee benefits disputes. Rosemary has sign...

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

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

Brian L. Petrequin is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Brian L., who practices law in Florham Park, New Jersey, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian L. is held by other top lawyers in the same geographic and legal practice area.