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

John Joseph Byrnes

Suspended

John Joseph Byrnes is an attorney admitted to the New York State Bar in 1972, 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 Suspended.

Registration number1557552
Bar statusSuspended
Year admitted1972
Judicial departmentDepartment 4
Law schoolColumbus Law Catholic U
Practice cityNew York, NY
CountyNew York
Firm / organizationFederal Defenders Of New York, Inc.
Office address52 Duane St Fl 10, New York, NY, 10007
Phone(212) 417-8735
Next registration dueNov 2026

About Federal Defenders of New York, Inc.

Federal Defenders of New York, Inc. (FDNY) is a nonprofit organization incorporated in 2005 and governed by its board of directors. It is funded by the Administrative Office of the United States Courts and traces its roots to the federal defender division of the Legal Aid Society of New York. Its core work is criminal defense for people charged with federal crimes who cannot afford to hire an attorney, and it says it also assists clients with reentry planning after their cases end.

Practice areas of Federal Defenders of New York, Inc.:

Criminal Defense Appeals

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

View the Federal Defenders of New York, Inc. profile and its 56 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 John Joseph Byrnes, 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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