New York attorney record
John Damian Sheehan
John Damian Sheehan is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4295432, admitted in 2005. 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
21 yrs admitted — more experience than ~52% 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 | John Damian Sheehan |
|---|---|
| Bar / registration number | 4295432 |
| License status | Active official status of record: “Currently registered” |
| Admission year | 2005 |
| Law school | New York Law School |
| Business location | New York, NY |
| Firm | Simpson Thacher & Bartlett LLP |
| 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 John Damian Sheehan a licensed attorney in New York?
John Damian Sheehan is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4295432. The current public license status of record is "Currently registered" as of 2026-06-13.
Has John Damian Sheehan been disbarred or suspended?
No disbarment or suspension is reflected in John Damian Sheehan's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is John Damian Sheehan's bar number?
John Damian Sheehan's New York bar/registration number is 4295432, 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 John Damian Sheehan admitted to practice law?
John Damian Sheehan was admitted in 2005 — about 21 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: New York Law School.
Where is John Damian Sheehan'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 Simpson Thacher & Bartlett LLP for John Damian Sheehan. Phone and email are not published in the public roster.
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