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

John U. Blumenstock

Currently registered

John U. Blumenstock is an attorney admitted to the New York State Bar in 1983, 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 number1851336
Bar statusCurrently registered
Year admitted1983
Judicial departmentDepartment 1
Law schoolBoston University
Practice cityNew York, NY
CountyNew York
Firm / organizationNew York State Office Of Attorney General
Office address28 Liberty St Fl 18, New York, NY, 10005
Phone(212) 416-6317
Next registration dueAug 2027

About Office of the New York State Attorney General

The New York State Office of the Attorney General is the state's chief legal officer and head of the Department of Law. Described by the office as the People's Lawyer, it advises the executive branch, defends the state and its agencies in court, and enforces laws protecting consumers, tenants, patients, workers, investors and charitable donors. It also coordinates statewide civil and criminal investigations.

Practice areas of Office of the New York State Attorney General:

Appeals Civil Rights Environmental Government & Regulatory Health Care Employment & Labor Immigration Landlord-Tenant Real Estate White Collar & Investigations

These are the practice areas the organization describes on its website. They are not a statement about John U. Blumenstock’s own practice or any specialty certification.

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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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Bar status can change at any time. For the authoritative, real-time status of John U. Blumenstock, 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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