New York attorney record · Judicial Dept 2
Douglas P. Byrne
New York Law School alumna, admitted to the New York bar in 2003, registered office in Central Islip, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2003
- Admitted
- 23
- Years in bar
- 4239356
- NY reg #
The record in one line
Douglas P. Byrne has held an active New York bar license for 23 years - admitted in 2003, longer-tenured than 51% of the state's currently-active attorneys.
- 23 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #212 of 442
- by tenure in Central Islip office peers
- Law school
- New York Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Douglas P. Byrne carries New York bar registration 4239356, an established, active practitioner 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 Suffolk County District Attorney Office, located in Central Islip, NY (Suffolk County), ZIP 11722. 4 other attorneys share this firm affiliation in the registry. Educational background: New York Law School (15,128 registered alumni).
State context & due diligence
With an established practice on record, Douglas P. Byrne remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Douglas P. Byrne was admitted in 2003, giving 23 years on the New York register.
23 years on the New York bar
Years since admission, all currently-active NY attorneys
23 Top 49% higher than 51% 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 Central Islip, NY office peers
Relative to the 442 NY-registered attorneys listing Central Islip, NY, Douglas P. Byrne is longer-tenured than 48% (local rank #212). See the Central Islip attorney directory .
- Local rank
- #212
- City cohort
- 442
- Local percentile
- 48th
- Admitted
- 2003
Nearest tenure peers in Central Islip
- Sanket Jayshukh Bulsara admitted 2003 · 23 yr
- Jeffrey D. Langlan admitted 2003 · 23 yr
- Harmon Samuel Lutzer admitted 2003 · 23 yr
- Regina Michele Mcgowan admitted 2003 · 23 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 Douglas compares to fellow New York Law School alumni
Among the 8,212 New York Law School graduates in the New York register, Douglas P. Byrne is longer-tenured than 71%.
23 years vs. New York Law School alumni
Years since admission - 8,212 NY-registered alumni of this school
23 Top 29% higher than 71% of 8,212 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
New York Law School's active-bar rate
Of New York Law School's 15,128 alumni in the New York register, 71% currently hold "Currently registered" status, above the statewide average.
The 2003 admission class today
Of the 8,250 attorneys admitted to the New York bar in 2003, 83.9% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4239356
- Year Admitted
- 2003 (23 yrs · senior)
- Judicial Department
- 2
- Next Registration
- Apr 2027
Location & Contact
- Company
- Suffolk County District Attorney Office
- City
- Central Islip, NY
- County
- Suffolk
- ZIP Code
- 11722
- Phone
- (631) 853-4104
Education
Status Distribution Across the New York Bar
Douglas P. Byrne'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.
Same firm affiliation: Suffolk County District Attorney Office
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure New York Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2003 (excluding same-firm colleagues above).
Same admission year (2003), other cities
NY-registered attorneys admitted in 2003 whose listed office city differs from Central Islip, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Douglas P. Byrne: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~443 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2003)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Central Islip, NY
Compare credentials side-by-side
Compare Douglas P. Byrne with similar attorneys in Central Islip.
Compare attorneys →Before you rely on this record
Douglas P. Byrne'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 Douglas Byrne licensed?
Douglas Byrne is licensed to practice law in New York.
When was Douglas P. Byrne admitted to the bar?
Douglas P. Byrne was admitted to the bar in 2003.
Where did Douglas P. Byrne go to law school?
Douglas P. Byrne attended New York Law School.
What company does Douglas P. Byrne work for?
Douglas P. Byrne is associated with Suffolk County District Attorney Office in Central Islip, NY.
Is Douglas P. Byrne in good standing?
Yes, Douglas P. Byrne 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.