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

John Stephen Vanduser

Currently registered

John Stephen Vanduser is an attorney admitted to the New York State Bar in 1973, with a registered practice address in Southampton, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number1098979
Bar statusCurrently registered
Year admitted1973
Judicial departmentDepartment 1
Law schoolUniversity of Wisconsin Law School
Practice citySouthampton, NY
CountySuffolk
Firm / organizationJohn S Vanduser Esq
Office address220 Lewis St, Southampton, NY, 11968
Phone(631) 287-0969
Next registration dueApr 2028

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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