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

Ivan Leslie Tantleff

Currently registered

Ivan Leslie Tantleff is an attorney admitted to the New York State Bar in 1965, with a registered practice address in Mineola, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number1161769
Bar statusCurrently registered
Year admitted1965
Judicial departmentDepartment 2
Law schoolBrooklyn Law School
Practice cityMineola, NY
CountyNassau
Firm / organizationIvan L Tantleff
Office address170 Old Country Rd Ste 316, Mineola, NY, 11501
Phone(917) 940-4182
Next registration dueJan 2028

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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