New York attorney record · Judicial Dept 2
Allan Thomas O'Sullivan
Hofstra alumna, admitted to the New York bar in 1975, registered office in Raleigh, NC. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1975
- Admitted
- 51
- Years in bar
- 1336833
- NY reg #
The record in one line
Allan Thomas O'Sullivan has spent 51 years on the register since admission in 1975, one of the longest-standing active practitioners the state bar carries at 96% tenure percentile.
- 51 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #5 of 330
- by tenure in Raleigh office peers
- Law school
- Hofstra
Data updated September 2026
What this profile tells you
Bar status & tenure
Allan Thomas O'Sullivan has carried New York bar registration 1336833 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Social Security Administration Odar, located in Raleigh, NC, ZIP 27609. Educational background: HOFSTRA.
State context & due diligence
Across a career spanning 51 years, Allan Thomas O'Sullivan has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Allan Thomas O'Sullivan's 51 years since a 1975 admission places this record near the far edge of the statewide tenure curve below.
51 years on the New York bar
Years since admission, all currently-active NY attorneys
51 Top 4% higher than 96% of 290,787 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · September 2026
Tenure among Raleigh, NC office peers
Most of the 330 NY-registered attorneys in Raleigh, NC outrank Allan Thomas O'Sullivan on tenure; this record sits at the 1st local percentile (rank #5). See the Raleigh attorney directory .
- Local rank
- #5
- City cohort
- 330
- Local percentile
- 1st
- Admitted
- 1975
Nearest tenure peers in Raleigh
- Terry Difilippo admitted 1975 · 51 yr
- Joseph H. Stallings admitted 1976 · 50 yr
- Santo Joseph Costa admitted 1972 · 54 yr
- Michael David Olander admitted 1978 · 48 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 September 2026. Derived local rank, not published upstream.
How Allan compares to fellow Hofstra alumni
Among the 1,287 Hofstra graduates in the New York register, Allan Thomas O'Sullivan is longer-tenured than 99%.
51 years vs. Hofstra alumni
Years since admission - 1,287 NY-registered alumni of this school
51 Top 1% higher than 99% of 1,287 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · September 2026
The 1975 admission class today
Of the 3,195 attorneys admitted to the New York bar in 1975, 47.1% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1336833
- Year Admitted
- 1975 (51 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Nov 2026
Location & Contact
- Company
- Social Security Administration Odar
- City
- Raleigh, NC
- ZIP Code
- 27609
- Phone
- (866) 708-3174
Education
HOFSTRA
Status Distribution Across the New York Bar
Allan Thomas O'Sullivan's current status, "Currently registered", places this attorney in 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.
Near-tenure Hofstra alumni
Fellow alumni on the NY register whose admission year is closest to 1975 (excluding same-firm colleagues above).
Same admission year (1975), other cities
NY-registered attorneys admitted in 1975 whose listed office city differs from Raleigh, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Allan Thomas O'Sullivan: closest NY bar admission year outside NC, and closest out-of-state office cities by how many NY-registered attorneys they list (~331 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1975)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Compare attorneys →Before you rely on this record
Allan Thomas O'Sullivan's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Allan O'Sullivan licensed?
Allan O'Sullivan is licensed to practice law in New York.
When was Allan Thomas O'Sullivan admitted to the bar?
Allan Thomas O'Sullivan's admission to the New York bar dates back to 1975.
Where did Allan Thomas O'Sullivan go to law school?
Allan Thomas O'Sullivan attended HOFSTRA.
What company does Allan Thomas O'Sullivan work for?
Allan Thomas O'Sullivan is associated with Social Security Administration Odar in Raleigh, NC.
Is Allan Thomas O'Sullivan in good standing?
Yes, Allan Thomas O'Sullivan holds active bar status ("Currently registered").
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.