New York attorney record · Judicial Dept 1
Katherine Ann O'Brien
Queens College alumna, admitted to the New York bar in 1991, registered office in Bronx, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1991
- Admitted
- 35
- Years in bar
- 2438984
- NY reg #
The record in one line
Katherine Ann O'Brien appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 1991 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 35 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #517 of 2,634
- by tenure in Bronx office peers
- Law school
- Queens College
Data updated August 2026
What this profile tells you
Bar status & tenure
Katherine Ann O'Brien is registered as bar number 2438984 with the New York bar authority, carrying a current status of "Due to reregister within 30 days of birthday", a routine periodic-renewal reminder, not discipline. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Bronx Supreme Court, located in Bronx, NY (Bronx County), ZIP 10451. 5 other attorneys share this firm affiliation in the registry. Educational background: QUEENS COLLEGE (5 registered alumni).
State context & due diligence
A "Due to reregister within 30 days of birthday" status falls outside the New York bar's active cohort for now. The breakdown below shows what share of the register that represents.
Tenure among Bronx, NY office peers
Katherine Ann O'Brien is earlier in the Bronx, NY office cohort than most peers: local tenure rank #517 of 2,634 (20th percentile). See the Bronx attorney directory .
- Local rank
- #517
- City cohort
- 2,634
- Local percentile
- 20th
- Admitted
- 1991
Nearest tenure peers in Bronx
- Theodora Andreopoulos admitted 1991 · 35 yr
- Anthony Chidi Anyanwu admitted 1991 · 35 yr
- Reginald Danquah Asiedu admitted 1991 · 35 yr
- Ruth H. Axelrod admitted 1991 · 35 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of August 2026. Derived local rank, not published upstream.
Queens College's active-bar rate
Of Queens College's 5 alumni in the New York register, 60% currently hold "Currently registered" status, below the statewide average.
The 1991 admission class today
Of the 6,456 attorneys admitted to the New York bar in 1991, 75.3% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Due to reregister within 30 days of birthday
- Registration Number
- 2438984
- Year Admitted
- 1991 (35 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Dec 2025
Location & Contact
- Company
- Bronx Supreme Court
- City
- Bronx, NY
- County
- Bronx
- ZIP Code
- 10451
- Phone
- (347) 880-2705
Education
Status Distribution Across the New York Bar
Katherine Ann O'Brien's current status, "Due to reregister within 30 days of birthday", places this record outside the 67.2% of the 432,625-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
Same firm affiliation: Bronx Supreme Court
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Same admission year (1991), other cities
NY-registered attorneys admitted in 1991 whose listed office city differs from Bronx, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Katherine Ann O'Brien: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~2,635 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1991)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Katherine Ann O'Brien is currently listed as "Due to reregister within 30 days of birthday", treat that as a registration fact to confirm, not a verdict on quality.
Frequently Asked Questions
Where is Katherine O'Brien licensed?
Katherine O'Brien is licensed to practice law in New York.
When was Katherine Ann O'Brien admitted to the bar?
Katherine Ann O'Brien's admission to the New York bar dates back to 1991.
Where did Katherine Ann O'Brien go to law school?
Katherine Ann O'Brien attended QUEENS COLLEGE.
What company does Katherine Ann O'Brien work for?
Katherine Ann O'Brien is associated with Bronx Supreme Court in Bronx, NY.
Is Katherine Ann O'Brien in good standing?
Not currently, Katherine Ann O'Brien's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
Cite this page & disclosure
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.