New York attorney record · Judicial Dept 2
Denis J. Quinn
Quinnipiac University School Of Law alumna, admitted to the New York bar in 1985, registered office in Rockville Centre, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1985
- Admitted
- 41
- Years in bar
- 1974344
- NY reg #
The record in one line
Denis J. Quinn has spent 41 years on the register since admission in 1985, one of the longest-standing active practitioners the state bar carries at 86% tenure percentile.
- 41 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #102 of 327
- by tenure in Rockville Centre office peers
- Law school
- Quinnipiac University School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Denis J. Quinn has carried New York bar registration 1974344 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 Denis Joseph Quinn, located in Rockville Centre, NY (Nassau County), ZIP 11570. Educational background: QUINNIPIAC UNIVERSITY SCHOOL OF LAW (900 registered alumni).
State context & due diligence
Across a career spanning 41 years, Denis J. Quinn 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
Denis J. Quinn's 41 years since a 1985 admission places this record near the far edge of the statewide tenure curve below.
41 years on the New York bar
Years since admission, all currently-active NY attorneys
41 Top 14% higher than 86% 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 · August 2026
Tenure among Rockville Centre, NY office peers
Most of the 327 NY-registered attorneys in Rockville Centre, NY outrank Denis J. Quinn on tenure; this record sits at the 31st local percentile (rank #102). See the Rockville Centre attorney directory .
- Local rank
- #102
- City cohort
- 327
- Local percentile
- 31st
- Admitted
- 1985
Nearest tenure peers in Rockville Centre
- Bernadette M. Arnold admitted 1985 · 41 yr
- Mary Whalen Bossart admitted 1985 · 41 yr
- Joseph Salvatore Codispoti admitted 1985 · 41 yr
- Susan Roberta Gabriel admitted 1985 · 41 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.
How Denis compares to fellow Quinnipiac University School Of Law alumni
Among the 63 Quinnipiac University School Of Law graduates in the New York register, Denis J. Quinn is longer-tenured than 92%.
41 years vs. Quinnipiac University School Of Law alumni
Years since admission - 63 NY-registered alumni of this school
41 Top 8% higher than 92% of 63 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 · August 2026
Quinnipiac University School Of Law's active-bar rate
Of Quinnipiac University School Of Law's 900 alumni in the New York register, 81% currently hold "Currently registered" status, above the statewide average.
Quinnipiac University School Of Law alumni, active-bar rate
The 1985 admission class today
Of the 6,046 attorneys admitted to the New York bar in 1985, 70.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1974344
- Year Admitted
- 1985 (41 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Dec 2027
Location & Contact
- Company
- Denis Joseph Quinn
- City
- Rockville Centre, NY
- County
- Nassau
- ZIP Code
- 11570
- Phone
- (516) 764-0007
Education
Status Distribution Across the New York Bar
Denis J. Quinn'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 Quinnipiac University School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 1985 (excluding same-firm colleagues above).
Same admission year (1985), other cities
NY-registered attorneys admitted in 1985 whose listed office city differs from Rockville Centre, a vintage cohort, not a neighborhood list.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Rockville Centre, NY
Compare credentials side-by-side
Compare Denis J. Quinn with similar attorneys in Rockville Centre.
Compare attorneys →Before you rely on this record
Denis J. Quinn'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 Denis Quinn licensed?
Denis Quinn is licensed to practice law in New York.
When was Denis J. Quinn admitted to the bar?
Denis J. Quinn's admission to the New York bar dates back to 1985.
Where did Denis J. Quinn go to law school?
Denis J. Quinn attended QUINNIPIAC UNIVERSITY SCHOOL OF LAW.
What company does Denis J. Quinn work for?
Denis J. Quinn is associated with Denis Joseph Quinn in Rockville Centre, NY.
Is Denis J. Quinn in good standing?
Yes, Denis J. Quinn 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.