New York attorney record
Leslie Allen Klein
Leslie Allen Klein is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 1098961, admitted in 1976. The current public license status is "Currently registered" as of 2026-06-13.
Active license with no disbarment or suspension of record.
The current license status of record is active, and no disbarment or suspension is reflected in the public record we hold.
A summary of the public record — not a rating of skill, not a recommendation, not legal advice.
Experience vs. active New York attorneys
State median: 20 yrs
50 yrs admitted — more experience than ~100% of active New York attorneys.
Years since admission, active New York attorneys with a published admission year (n = 333,133). This attorney's band is highlighted.
License & registration
| Full name | Leslie Allen Klein |
|---|---|
| Bar / registration number | 1098961 |
| License status | Active official status of record: “Currently registered” |
| Admission year | 1976 |
| Law school | BROOKLYN |
| Business location | Purchase, NY |
| Firm | Morgan Stanley Smith Barney LLC |
| Discipline standing | No disbarment or suspension is reflected in the current public status. Itemized disciplinary orders are not yet integrated for New York; see the official source for the full record. |
Federal court activity
Federal court activity has not been compiled for this attorney yet.
Source & last updated
Source: NYS Office of Court Administration (OCA) Attorney Registration Unit — official attorney record. As of 2026-06-13 (last roster ingest).
Frequently asked questions
Is Leslie Allen Klein a licensed attorney in New York?
Leslie Allen Klein is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 1098961. The current public license status of record is "Currently registered" as of 2026-06-13.
Has Leslie Allen Klein been disbarred or suspended?
No disbarment or suspension is reflected in Leslie Allen Klein's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Leslie Allen Klein's bar number?
Leslie Allen Klein's New York bar/registration number is 1098961, assigned by the NYS Office of Court Administration (OCA) Attorney Registration Unit. A bar number is the most reliable way to confirm you have the right attorney, especially for common names.
When was Leslie Allen Klein admitted to practice law?
Leslie Allen Klein was admitted in 1976 — about 50 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: BROOKLYN.
Where is Leslie Allen Klein's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of Purchase, NY and the firm Morgan Stanley Smith Barney LLC for Leslie Allen Klein. Phone and email are not published in the public roster.
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