New York attorney record
David Erwin Cahn
David Erwin Cahn is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4377370, admitted in 2006. 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
20 yrs admitted — more experience than ~50% 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 | David Erwin Cahn |
|---|---|
| Bar / registration number | 4377370 |
| License status | Inactive official status of record: “Delinquent” |
| Admission year | 2006 |
| Law school | FORDHAM |
| Business location | Frederick, MD |
| Firm | Law Office of David Cahn, 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 David Erwin Cahn a licensed attorney in New York?
David Erwin Cahn is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4377370. The current public license status of record is "Delinquent" as of 2026-06-13.
Has David Erwin Cahn been disbarred or suspended?
No disbarment or suspension is reflected in David Erwin Cahn's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is David Erwin Cahn's bar number?
David Erwin Cahn's New York bar/registration number is 4377370, 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 David Erwin Cahn admitted to practice law?
David Erwin Cahn was admitted in 2006 — about 20 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: FORDHAM.
Where is David Erwin Cahn's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of Frederick, MD and the firm Law Office of David Cahn, LLC for David Erwin Cahn. Phone and email are not published in the public roster.
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