New York attorney record
Jonathan Francis Xavier O'Brien
Jonathan Francis Xavier O'Brien is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 3036571, admitted in 2000. The current public license status is "Due to reregister within 30 days of birthday" 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
26 yrs admitted — more experience than ~63% 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 | Jonathan Francis Xavier O'Brien |
|---|---|
| Bar / registration number | 3036571 |
| License status | Active official status of record: “Due to reregister within 30 days of birthday” |
| Admission year | 2000 |
| Law school | TULANE LAW SCHOOL |
| Business location | Boston, MA |
| Firm | Sherin and Lodgen 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 Jonathan Francis Xavier O'Brien a licensed attorney in New York?
Jonathan Francis Xavier O'Brien is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 3036571. The current public license status of record is "Due to reregister within 30 days of birthday" as of 2026-06-13.
Has Jonathan Francis Xavier O'Brien been disbarred or suspended?
No disbarment or suspension is reflected in Jonathan Francis Xavier O'Brien's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Jonathan Francis Xavier O'Brien's bar number?
Jonathan Francis Xavier O'Brien's New York bar/registration number is 3036571, 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 Jonathan Francis Xavier O'Brien admitted to practice law?
Jonathan Francis Xavier O'Brien was admitted in 2000 — about 26 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: TULANE LAW SCHOOL.
Where is Jonathan Francis Xavier O'Brien's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of Boston, MA and the firm Sherin and Lodgen LLP for Jonathan Francis Xavier O'Brien. Phone and email are not published in the public roster.
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