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

Dennis P. Mcmahon

Delinquent

Dennis P. Mcmahon is an attorney admitted to the New York State Bar in 1982, with a registered practice address in Brooklyn, New York. According to the New York Office of Court Administration, the current registration status on record is Delinquent.

Registration number1830421
Bar statusDelinquent
Year admitted1982
Judicial departmentDepartment 2
Law schoolWestern New England & New York University
Practice cityBrooklyn, NY
CountyKings
Firm / organizationDennis P. Mcmahon, Attorney At Law
Office address2044 E 13th St #3B, Brooklyn, NY, 11229
Phone(917) 597-7781
Next registration dueOct 2026

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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