Marc Jacobson

A veteran of the Nassau and Suffolk trial courts, John Nash has built a lengthy and distinguished career as a highly respected litigator across several practice areas. Mr. Nash joined Sullivan Papain in 1980, after working with the New York City Law Department Office of the Corporation Counsel where he served as unit chief and lead trial attorney in the prestigious Manhattan Trials Unit. He became a member of the firm in 1985, and in 1991 moved to the firm’s Long Island office. There, h...

Jeffrey W. Brecher is a principal and the office litigation manager of the Long Island, New York, office of Jackson Lewis, and is co-leader of the firm's Wage and Hour practice group. He has litigated hundreds of cases, defending management at arbitration, before state and federal administrative agencies and at trial. Jeff regularly advises clients on compliance with various state and federal laws affecting the workplace, including discrimination and related claims arising under Title VII, Fa...

Jeffrey M. Schlossberg is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Jeffrey M., who practices law in Melville, New York, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey M. is held by other top lawyers in the same geographic and legal practice area.

Rebecca Simone represents for-profit and nonprofit health care services providers and entities. What do you focus on ? My practice covers various areas of regulatory compliance and transactional work. Leveraging my industry knowledge and prior experience as in-house counsel for a publicly traded pharmacy benefits manager, today I mainly focus in three areas. Fraud and Abuse I regularly counsel our health care clients on navigating their practices/businesses within the confines of the federal ...

David S. Greenhaus is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. David S., who practices law in Melville, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David S. is held by other top lawyers in the same geographic and legal practice area.

A partner in the firm’s Insurance Coverage & Commercial Litigation Practice Groups, Bill litigates before trial and appellate courts throughout the United States. He has represented insurers in the September 11 World Trade Center Liability Coverage Litigation, the BPA-Plastic Products Coverage Litigation, and Shell Oil Company v. Aetna Casualty and Surety Company . He has served as counsel for insurers in the defense of class actions involving underwriting and claim procedures and n...

Benjamin Geizhals concentrates his practice in the counseling and representation of healthcare providers in transactional and regulatory matters. His clients include healthcare companies, doctors, dentists, other healthcare practitioners, nursing homes, medical billing and practice management companies. In addition to negotiation and documentation of mergers and acquisitions of practices, and corporate, partnership and employment relationship issues, Mr. Geizhals provides guidance on corporat...

Scott B. Silverberg focuses his practice on estate planning, Elder Law and special needs planning. He is the Immediate Past President of the New York Chapter of the National Academy of Elder Law Attorneys (NAELA) and a member of the National Board of Directors of NAELA. He also serves as a member of the Board of Directors of the Elder Law Practicum of national NAELA. As a member of the New York State Bar Association, Scott serves as Vice-Chair of the Practice Management Committee of the Elder...

John R. Morken is a trusts and estates litigator representing individuals, families, and institutions. With extensive trial and appellate experience in the Surrogate’s Courts and other courts throughout New York, John handles probate contests, trust litigation, discovery proceedings, accountings, and commercial litigation related to estates. John is very active as a certified mediator, settling disputed estate matters. He also advises clients on steps that can be taken to avoid future e...

John J. Porta is a top attorney recognized by Best Lawyers in the practice area(s) of Labor Law - Management. John J., who practices law in Melville, New York, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.