Kelsey Miller

Barry I. Levy litigates complex insurance, healthcare, financial services, and labor/employment actions on behalf of institutional and individual clients. Barry has tried dozens of complex cases over the course of his career. He counsels healthcare, automobile, property, fidelity, and life insurers on claims handling practices and investigation techniques and the development of fraud prevention, detection, and recovery plans. He represents insurers in the defense of litigation challenging cla...

Anthony S. Guardino is a trusted and experienced land use and municipal attorney who advises some of the region’s largest developers and real estate owners to obtain the land use approvals needed to develop or redevelop their properties with commercial, industrial, institutional and multi-family residential uses. His clients include several national retailers and fast-casual restaurateurs who seek new locations on Long Island. For many matters, Anthony must guide the client through the ...

Patrick Collins is a bankruptcy & restructuring lawyer and commercial litigator. Pat represents every type of party involved in bankruptcy cases and litigation brought in the bankruptcy courts. Pat advises creditors, debtors, trustees, committees, lenders, asset purchasers, landlords, shareholders, officers, and directors in bankruptcy proceedings. He has defended hundreds of preference, fraudulent transfer and other types of claw back claims and lawsuits in bankruptcy courts and other co...

Jed Albert is a trusts and estates attorney representing high net worth individuals and their families. Jed provides sophisticated guidance in tax and estate planning, as well as estate and trust administration. With a full understanding of his clients’ goals, Jed drafts wills and trusts that implement tax efficient strategies allowing for a smooth asset transfer process to beneficiaries. Clients appreciate Jed’s strong listening skills, creative thinking, and detail-oriented appr...

Daniel Gomez-Sanchez is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Daniel, 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 Daniel is held by other top lawyers in the same geographic and legal practice area.

Louis Vlahos is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Litigation and Controversy - Tax, Tax Law and Trusts and Estates. Louis, who practices law in Uniondale, New York, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis is held by other top lawyers in the same geographic and legal practice area.

Eric W. Penzer is a trust and estate litigator representing high-net-worth individuals and families. Eric is a trusted advisor for clients involved in complex challenges related to generational wealth and asset transfer. As an experienced trial lawyer, Eric provides strategic representation in contested probate proceedings, fiduciary accounting disputes, discovery and turnover proceedings, and other trust and estate matters. He is known for being responsive, fair, and committed to achieving f...

Kathryn J. Russo is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Kathryn J., who practices law in Melville, New York, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathryn J. 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...

Robert Sullivan, the firm’s senior member, is one of America’s top trial lawyers and an advocate with an unparalleled reputation for defending the public interest and championing equal justice under the law. For more than 40 years, he has been trying cases that have had a substantial impact not only for clients but also on the law itself. He has been an instrumental figure in developing and expanding the law of negligence. His skill was evident from the beginning. Mr. Sullivan joi...