New York attorney record
Burton Tze-En Ong
Burton Tze-En Ong is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4157483, admitted in 2003. 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
23 yrs admitted — more experience than ~56% 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 | Burton Tze-En Ong |
|---|---|
| Bar / registration number | 4157483 |
| License status | Active official status of record: “Currently registered” |
| Admission year | 2003 |
| Law school | NATIONAL UNIV. SINGAPORE; OXFORD UNIV; HARVARD |
| Business location | Singapore S138529 |
| Firm | Faculty of Law, National University of Singapore |
| 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 Burton Tze-En Ong a licensed attorney in New York?
Burton Tze-En Ong is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 4157483. The current public license status of record is "Currently registered" as of 2026-06-13.
Has Burton Tze-En Ong been disbarred or suspended?
No disbarment or suspension is reflected in Burton Tze-En Ong's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Burton Tze-En Ong's bar number?
Burton Tze-En Ong's New York bar/registration number is 4157483, 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 Burton Tze-En Ong admitted to practice law?
Burton Tze-En Ong was admitted in 2003 — about 23 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: NATIONAL UNIV. SINGAPORE; OXFORD UNIV; HARVARD.
Where is Burton Tze-En Ong's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of Singapore S138529 and the firm Faculty of Law, National University of Singapore for Burton Tze-En Ong. Phone and email are not published in the public roster.
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