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

John H. Koo

Suspended

John H. Koo is an attorney admitted to the New York State Bar in 1995, with a registered practice address in Old Tappan, New York. According to the New York Office of Court Administration, the current registration status on record is Suspended.

Registration number2653673
Bar statusSuspended
Year admitted1995
Judicial departmentDepartment 3
Law schoolUcla
Practice cityOld Tappan, NY
Office address25 Longview Court, Old Tappan, NY, 07675
Phone(917) 837-3220
Next registration dueFeb 2027

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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