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

Mark Gordon Deifik

Currently registered

Mark Gordon Deifik is an attorney admitted to the New York State Bar in 1991, with a registered practice address in Westbury, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number2442366
Bar statusCurrently registered
Year admitted1991
Judicial departmentDepartment 2
Law schoolSt. John's University School of Law
Practice cityWestbury, NY
CountyNassau
Firm / organizationMark Deifik, Esq.
Office address160 Butler St, Westbury, NY, 11590
Phone(516) 578-2526
Next registration dueApr 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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