New York attorney record
Kathleen Butler Simpson
Kathleen Butler Simpson is an attorney registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 5591870, admitted in 2018. 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
8 yrs admitted — more experience than ~19% 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 | Kathleen Butler Simpson |
|---|---|
| Bar / registration number | 5591870 |
| License status | Active official status of record: “Due to reregister within 30 days of birthday” |
| Admission year | 2018 |
| Law school | Brooklyn Law School |
| Business location | Brooklyn, NY |
| Firm | Kings County District Attorney'S Office |
| 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 Kathleen Butler Simpson a licensed attorney in New York?
Kathleen Butler Simpson is registered with the NYS Office of Court Administration (OCA) Attorney Registration Unit under bar number 5591870. The current public license status of record is "Due to reregister within 30 days of birthday" as of 2026-06-13.
Has Kathleen Butler Simpson been disbarred or suspended?
No disbarment or suspension is reflected in Kathleen Butler Simpson's current public license status of record per the NYS Office of Court Administration (OCA) Attorney Registration Unit.
What is Kathleen Butler Simpson's bar number?
Kathleen Butler Simpson's New York bar/registration number is 5591870, 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 Kathleen Butler Simpson admitted to practice law?
Kathleen Butler Simpson was admitted in 2018 — about 8 years since admission per the NYS Office of Court Administration (OCA) Attorney Registration Unit. Law school of record: Brooklyn Law School.
Where is Kathleen Butler Simpson's law office?
The NYS Office of Court Administration (OCA) Attorney Registration Unit record lists a business location of Brooklyn, NY and the firm Kings County District Attorney'S Office for Kathleen Butler Simpson. Phone and email are not published in the public roster.
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