New York attorney record
Sebastien Jean Philippe Nanteuil
Sebastien Jean Philippe Nanteuil is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 5443585, admitted in 2016. 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
10 yrs admitted — more experience than ~24% 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 | Sebastien Jean Philippe Nanteuil |
|---|---|
| Bar / registration number | 5443585 |
| License status | Inactive official status of record: “Delinquent” |
| Admission year | 2016 |
| Law school | University of Minnesota Law School |
| Business location | Not on record |
| Firm | Not on record |
| 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 Sebastien Jean Philippe Nanteuil a licensed attorney in New York?
Sebastien Jean Philippe Nanteuil is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 5443585. The current public license status of record is "Delinquent" as of 2026-06-13.
Has Sebastien Jean Philippe Nanteuil been disbarred or suspended?
No disbarment or suspension is reflected in Sebastien Jean Philippe Nanteuil's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Sebastien Jean Philippe Nanteuil's bar number?
Sebastien Jean Philippe Nanteuil's New York bar/registration number is 5443585, 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 Sebastien Jean Philippe Nanteuil admitted to practice law?
Sebastien Jean Philippe Nanteuil was admitted in 2016 — about 10 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: University of Minnesota Law School.
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