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

Justin M. Derfner

Delinquent

Justin M. Derfner is an attorney admitted to the New York State Bar in 1997, 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 Delinquent.

Registration number2834901
Bar statusDelinquent
Year admitted1997
Judicial departmentDepartment 2
Law schoolBrooklyn Law School
Practice cityNew York, NY
CountyNew York
Firm / organizationJuster Realty Services Co. Llc
Office address450 E 83Rd St Apt 26B, New York, NY, 10028
Phone(212) 613-9225
Next registration dueJan 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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