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

Leonard Sidney Baum

Delinquent

Leonard Sidney Baum is an attorney admitted to the New York State Bar in 1965, with a registered practice address in Chappaqua, New York. According to the New York Office of Court Administration, the current registration status on record is Delinquent.

Registration number1192970
Bar statusDelinquent
Year admitted1965
Judicial departmentDepartment 2
Law schoolNew York University School of Law
Practice cityChappaqua, NY
CountyWestchester
Office address41 Neustadt Ln, Chappaqua, NY, 10514
Phone(914) 238-3148
Next registration dueJan 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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