New York attorney record
Nicholas Lieber Kass
Nicholas Lieber Kass is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 1573112, admitted in 1974. The current public license status is "Delinquent" as of 2026-06-13.
License status of record is inactive.
This attorney is on the roster but the current status (inactive) is not active good standing. That is a status, not a finding of misconduct — but it means they may not currently be authorized to take on your matter.
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
52 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 | Nicholas Lieber Kass |
|---|---|
| Bar / registration number | 1573112 |
| License status | Inactive official status of record: “Delinquent” |
| Admission year | 1974 |
| Law school | BROOKLYN |
| Business location | New York, NY |
| Firm | Nicholas Kass |
| 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 Nicholas Lieber Kass a licensed attorney in New York?
Nicholas Lieber Kass is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 1573112. The current public license status of record is "Delinquent" as of 2026-06-13.
Has Nicholas Lieber Kass been disbarred or suspended?
No disbarment or suspension is reflected in Nicholas Lieber Kass's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Nicholas Lieber Kass's bar number?
Nicholas Lieber Kass's New York bar/registration number is 1573112, 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 Nicholas Lieber Kass admitted to practice law?
Nicholas Lieber Kass was admitted in 1974 — about 52 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: BROOKLYN.
Where is Nicholas Lieber Kass's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of New York, NY and the firm Nicholas Kass for Nicholas Lieber Kass. Phone and email are not published in the public roster.
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