New York attorney record · Judicial Dept 2
Daria Marie Sullivan
Brooklyn Law alumna, admitted to the New York bar in 1991, registered office in Williston Park, 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
- 2392355
- NY reg #
The record in one line
With 35 years on the register since a 1991 admission, Daria Marie Sullivan ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 35 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #40 of 96
- by tenure in Williston Park office peers
- Law school
- Brooklyn Law
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2392355 with the New York bar authority has long belonged to Daria Marie Sullivan, a veteran practitioner still in active 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 Daria M Sullivan Esq, located in Williston Park, NY (Nassau County), ZIP 11596. Educational background: BROOKLYN LAW.
State context & due diligence
After 35 years on the register, Daria Marie Sullivan still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Daria Marie Sullivan's 35 years since admission in 1991.
35 years on the New York bar
Years since admission, all currently-active NY attorneys
35 Top 21% higher than 79% 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 Williston Park, NY office peers
Against Williston Park, NY's 96-attorney NY register cohort, Daria Marie Sullivan lands at the 41st tenure percentile (rank #40). See the Williston Park attorney directory .
- Local rank
- #40
- City cohort
- 96
- Local percentile
- 41st
- Admitted
- 1991
Nearest tenure peers in Williston Park
- Thomas Francis Cusack Iii admitted 1991 · 35 yr
- Karen Charise Grant admitted 1991 · 35 yr
- Donald H. Hazelton admitted 1991 · 35 yr
- Linda Skoller-Burton 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 September 2026. Derived local rank, not published upstream.
How Daria compares to fellow Brooklyn Law alumni
Among the 279 Brooklyn Law graduates in the New York register, Daria Marie Sullivan is longer-tenured than 67%.
35 years vs. Brooklyn Law alumni
Years since admission - 279 NY-registered alumni of this school
35 Top 33% higher than 67% of 279 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 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
- Currently registered
- Registration Number
- 2392355
- Year Admitted
- 1991 (35 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Nov 2027
Location & Contact
- Company
- Daria M Sullivan Esq
- City
- Williston Park, NY
- County
- Nassau
- ZIP Code
- 11596
- Phone
- (516) 877-1485
Education
BROOKLYN LAW
Status Distribution Across the New York Bar
Daria Marie 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 Brooklyn Law alumni
Fellow alumni on the NY register whose admission year is closest to 1991 (excluding same-firm colleagues above).
Same admission year (1991), other cities
NY-registered attorneys admitted in 1991 whose listed office city differs from Williston Park, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Daria Marie Sullivan: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~97 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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Compare attorneys →Before you rely on this record
Daria Marie 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 Daria Sullivan licensed?
Daria Sullivan is licensed to practice law in New York.
When was Daria Marie Sullivan admitted to the bar?
Daria Marie Sullivan's admission to the New York bar dates back to 1991.
Where did Daria Marie Sullivan go to law school?
Daria Marie Sullivan attended BROOKLYN LAW.
What company does Daria Marie Sullivan work for?
Daria Marie Sullivan is associated with Daria M Sullivan Esq in Williston Park, NY.
Is Daria Marie Sullivan in good standing?
Yes, Daria Marie 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.