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

William Robert Leibowitz

Currently registered

William Robert Leibowitz is an attorney admitted to the New York State Bar in 1977, with a registered practice address in Quogue, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number1545763
Bar statusCurrently registered
Year admitted1977
Judicial departmentDepartment 1
Law schoolColumbia Law School
Practice cityQuogue, NY
CountySuffolk
Firm / organizationWilliam R. Leibowitz Law Group
Office addressPo Box 146, Quogue, NY, 11959
Phone(917) 608-5736
Next registration dueSep 2026

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.

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