John P. Proszak

Louis P. Karol is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Louis P. practices law in Garden City, New York Best Lawyers has recognized Louis P. Karol since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Louis P. Karol is held by other lawyers.

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. His practice focuses on Health Care Law and Litigation – Health Care, advising clients across the health care industry on regulatory, compliance, and enforcement matters. Chris regularly represents health care providers facing audits, investigations, and enforcement actio...

Jeffrey Kimmel has positioned himself as a fierce business leader in the legal industry. In his role as Managing Partner and CEO, he has navigated the firm’s rapid growth and elevated its status to one of the leading personal injury law firms in New York. As a graduate of Wharton Business School and Brooklyn Law School, Jeff has meticulously combined his entrepreneurial business background with his keen analytical legal sense to cultivate not just a dynamic law firm, but an effective, c...

Jeffrey S. Greener represents individuals, families, business owners, and nonprofit organizations in matters involving Elder Law , Trusts and Estates , estate planning, and business succession planning. Based in Uniondale, New York, Jeff advises clients on strategies designed to help protect, preserve, and transfer wealth across generations at Rivkin Radler . Jeff’s practice includes the preparation of wills, trusts, health care directives, durable powers of attorney, shareholder agreem...

Benjamin P. Malerba is a Partner at Rivkin Radler LLP and serves as co-chair of the firm’s Health Services Practice Group . Based in Uniondale, New York, he is also a member of the Privacy, Data & Cyber Law Practice Group . His practice focuses on Health Care Law, where he advises a wide range of healthcare providers and facilities, including independent practice associations (IPAs), accountable care organizations (ACOs), provider networks, ambulatory surgery centers, diagnostic and...

Joseph T. La Ferlita is an attorney with Rivkin Radler LLP in Uniondale, New York, where he concentrates his practice in Trusts and Estates . He works with individuals, families, fiduciaries, and organizations on estate planning and the administration of trusts and estates, as well as related tax matters. His representation includes advising clients before the New York Surrogate’s Court and the U.S. Tax Court on estate- and trust-related issues. Mr. La Ferlita’s practice includes ...

Jeffrey P. Rust is a partner in Rivkin Radler LLP ’s Health Services and Corporate Practice Groups in Uniondale, New York. His practice focuses on Health Care Law and corporate matters, advising health care organizations, businesses, and lenders on transactional, regulatory, and operational issues. Jeff works with clients to structure and implement business arrangements while addressing the legal and compliance considerations that affect health care providers and commercial enterprises....

Christopher M. Valentino is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Christopher M. practices law in Melville, New York Best Lawyers has recognized Christopher M. Valentino since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Christopher M. ...

Daniel Gomez-Sanchez is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Daniel practices law in Melville, New York Best Lawyers has recognized Daniel Gomez-Sanchez since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Daniel Gomez-Sanchez is held by other lawyers.

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...