Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records

William J. Sanyer

Currently registered

William J. Sanyer is an attorney admitted to the New York State Bar in 2008, with a registered practice address in New York, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number4557724
Bar statusCurrently registered
Year admitted2008
Judicial departmentDepartment 2
Law schoolCuny School of Law at Queens
Practice cityNew York, NY
CountyNew York
Firm / organizationDavid Horowitz, P.C.
Office address171 Madison Ave Rm 1300, New York, NY, 10016
Phone(212) 684-3630
Next registration dueOct 2026

About David Horowitz P.C.

David Horowitz P.C. handles personal injury matters from New York City, and its website says the firm's history reaches back to 1957. The firm pursues compensation for medical bills, property damage and other losses tied to another party's carelessness, according to its site. Its materials describe a focus on catastrophic injury, motor vehicle crashes, medical malpractice and wrongful death cases.

Practice areas of David Horowitz P.C.:

Personal Injury Medical Malpractice Workers' Compensation

These are the practice areas the organization describes on its website. They are not a statement about William J. Sanyer’s own practice or any specialty certification.

View the David Horowitz P.C. profile and its 7 registered attorneys →

Office location

Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.

Verify this record

Bar status can change at any time. For the authoritative, real-time status of William J. Sanyer, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.

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