New York attorney record · Judicial Dept 2
Brianna Leigh Mattiucci
Brooklyn Law School alumna, admitted to the New York bar in 2020, registered office in Central Islip, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2020
- Admitted
- 6
- Years in bar
- 5812318
- NY reg #
The record in one line
Brianna Leigh Mattiucci appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 2020 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 6 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #370 of 442
- by tenure in Central Islip office peers
- Law school
- Brooklyn Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Brianna Leigh Mattiucci is registered as bar number 5812318 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 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under The Legal Aid Society Of Suffolk County- Children S Law Bureau, located in Central Islip, NY (Suffolk County), ZIP 11722. Educational background: Brooklyn Law School (18,418 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 Central Islip, NY office peers
Brianna Leigh Mattiucci is among the longer-standing NY-bar records in Central Islip, NY: #370 of 442 by years since admission (83rd percentile locally). See the Central Islip attorney directory .
- Local rank
- #370
- City cohort
- 442
- Local percentile
- 83rd
- Admitted
- 2020
Nearest tenure peers in Central Islip
- Claudia C. Cadenillas admitted 2020 · 6 yr
- Bryan Robert Cornelis admitted 2020 · 6 yr
- Maria Elizabeth Feldman admitted 2020 · 6 yr
- William Luis Vega admitted 2020 · 6 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 Brianna compares to fellow Brooklyn Law School alumni
Among the 10,325 Brooklyn Law School graduates in the New York register, Brianna Leigh Mattiucci is longer-tenured than 14%.
6 years vs. Brooklyn Law School alumni
Years since admission - 10,325 NY-registered alumni of this school
6 Top 86% higher than 14% of 10,325 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
Brooklyn Law School's active-bar rate
Of Brooklyn Law School's 18,418 alumni in the New York register, 64% currently hold "Currently registered" status, below the statewide average.
Brooklyn Law School alumni, active-bar rate
The 2020 admission class today
Of the 8,276 attorneys admitted to the New York bar in 2020, 75.4% 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
- 5812318
- Year Admitted
- 2020 (6 yrs · mid-career)
- Judicial Department
- 2
- Next Registration
- Aug 2026
Location & Contact
- Company
- The Legal Aid Society Of Suffolk County- Children S Law Bureau
- City
- Central Islip, NY
- County
- Suffolk
- ZIP Code
- 11722
- Phone
- (631) 439-2450
Education
Status Distribution Across the New York Bar
Brianna Leigh Mattiucci'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.
Near-tenure Brooklyn Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2020 (excluding same-firm colleagues above).
Same admission year (2020), other cities
NY-registered attorneys admitted in 2020 whose listed office city differs from Central Islip, a vintage cohort, not a neighborhood list.
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Brianna Leigh Mattiucci 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 Brianna Mattiucci licensed?
Brianna Mattiucci is licensed to practice law in New York.
When was Brianna Leigh Mattiucci admitted to the bar?
Brianna Leigh Mattiucci has been on the New York bar register since 2020.
Where did Brianna Leigh Mattiucci go to law school?
Brianna Leigh Mattiucci attended Brooklyn Law School.
What company does Brianna Leigh Mattiucci work for?
Brianna Leigh Mattiucci is associated with The Legal Aid Society Of Suffolk County- Children S Law Bureau in Central Islip, NY.
Is Brianna Leigh Mattiucci in good standing?
Not currently, Brianna Leigh Mattiucci'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.