Alan Van Praag

Roy Breitenbach serves as a dedicated trial lawyer concentrating on health care and commercial litigation at Harris Beach Murtha in Uniondale, New York. With a focus on health care law, litigation related to health care, and trusts and estates, he assists health care providers and related entities in navigating complex business disputes, medical staff concerns, investigations, hearings, regulatory matters, as well as employment-related litigation and patient access issues. Roy’s practic...

Ana C. Shields is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Ana C., who practices law in Melville, New York, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ana C. is held by other top lawyers in the same geographic and legal practice area.

Louis P. Karol is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Louis P., who practices law in Garden City, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis P. is held by other top lawyers in the same geographic and legal practice area.

Frank T. Santoro is a trusts and estates counselor and litigator. He concentrates his practice in trusts & estates litigation and Article 81 guardianships, representing clients in a variety of proceedings in Surrogate’s Court and Supreme Court, including will contests, discovery proceedings, contested accountings, and guardianship proceedings. Frank’s extensive experience in sophisticated and complex trust and estate disputes informs his advice when guiding clients through con...

Scott A. Eisenmesser represents clients in complex estate planning, trust and estate administration, business valuations, and complex corporate and real estate tax matters. Scott’s clients include some of the largest family-owned real estate companies in the metropolitan area, whom he assists as general counsel as well as in connection with their estate and tax planning needs. As part of his estate administration practice, Scott often represents parties in contested estate matters, such...

Christopher J. Kutner represents managed care organizations, physician groups, hospitals, and ancillary service providers, including laboratories, health care benefit administrators, and suppliers of medical equipment. Chris served as General Counsel as well as Compliance and Privacy Officer of a regional managed care organization in New York. In that role, he was instrumental in making referrals and working with state and federal law enforcement on investigations of individuals and entities ...

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

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...

John Anzalone is a dedicated attorney at Harris Beach Murtha, based in Uniondale, New York, focusing on Real Estate Law. With a comprehensive background in zoning, municipal law, public finance, and commercial transactions, John guides clients through various legal challenges related to land use development across Long Island. In addition to his work in zoning and municipal law, John advises corporations and other clients in civil litigation cases. He is well-versed in handling transactional ...

I am licensed to practice law in New York, New Jersey, Colorado, and the District of Columbia, and am also admitted before the Supreme Court of the United States. My credentials include an "AV Preeminent 5.0 out of 5" rating from Martindale-Hubbell, and recognition by my peers as one of the Best Lawyers for Personal Injury Litigation. My professional affiliations encompass membership in the American Bar Association, American Association for Justice, National Trial Lawyers Association, New Yor...