New York attorney record · Judicial Dept 2
Matthew Harris Rosen
Hofstra University Maurice A. Deane School Of Law alumna, admitted to the New York bar in 2019, registered office in Williston Park, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2019
- Admitted
- 7
- Years in bar
- 5659032
- NY reg #
The record in one line
Admitted in 2019, Matthew Harris Rosen has built 7 years of active New York practice - more tenure than 13% of the state's currently-active attorneys.
- 7 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #85 of 96
- by tenure in Williston Park office peers
- Law school
- Hofstra University Maurice A. Deane School Of Law
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5659032 on the New York register belongs to Matthew Harris Rosen, currently in active 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 Horing Welikson Rosen & Digrugilliers, P.C., located in Williston Park, NY (Nassau County), ZIP 11596. 5 other attorneys share this firm affiliation in the registry. Educational background: Hofstra University Maurice A. Deane School of Law.
State context & due diligence
Matthew Harris Rosen is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
7 years into an active New York practice since a 2019 admission, Matthew Harris Rosen sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
7 years on the New York bar
Years since admission, all currently-active NY attorneys
7 Top 87% higher than 13% 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
In Williston Park, NY's NY-registered cohort of 96, Matthew Harris Rosen sits at local tenure rank #85 (88th percentile). See the Williston Park attorney directory .
- Local rank
- #85
- City cohort
- 96
- Local percentile
- 88th
- Admitted
- 2019
Nearest tenure peers in Williston Park
- Bradley Lawrence Kaufman admitted 2019 · 7 yr
- Morgann Catherine Mccarthy admitted 2019 · 7 yr
- Chelsea Mcgrath admitted 2019 · 7 yr
- Nicholas James Balboni 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 September 2026. Derived local rank, not published upstream.
How Matthew compares to fellow Hofstra University Maurice A. Deane School Of Law alumni
Among the 3,425 Hofstra University Maurice A. Deane School Of Law graduates in the New York register, Matthew Harris Rosen is longer-tenured than 30%.
7 years vs. Hofstra University Maurice A. Deane School Of Law alumni
Years since admission - 3,425 NY-registered alumni of this school
7 Top 70% higher than 30% of 3,425 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 2019 admission class today
Of the 8,536 attorneys admitted to the New York bar in 2019, 94.7% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5659032
- Year Admitted
- 2019 (7 yrs · mid-career)
- Judicial Department
- 2
- Next Registration
- Mar 2027
Location & Contact
- Company
- Horing Welikson Rosen & Digrugilliers, P.C.
- City
- Williston Park, NY
- County
- Nassau
- ZIP Code
- 11596
- Phone
- (516) 535-1700
Education
Hofstra University Maurice A. Deane School of Law
Status Distribution Across the New York Bar
Matthew Harris Rosen'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: Horing Welikson Rosen & Digrugilliers, P.C.
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Hofstra University Maurice A. Deane School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2019 (excluding same-firm colleagues above).
Same admission year (2019), other cities
NY-registered attorneys admitted in 2019 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 Matthew Harris Rosen: 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 (~2019)
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
Matthew Harris Rosen'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 Matthew Rosen licensed?
Matthew Rosen is licensed to practice law in New York.
When was Matthew Harris Rosen admitted to the bar?
Matthew Harris Rosen has been on the New York bar register since 2019.
Where did Matthew Harris Rosen go to law school?
Matthew Harris Rosen attended Hofstra University Maurice A. Deane School of Law.
What company does Matthew Harris Rosen work for?
Matthew Harris Rosen is associated with Horing Welikson Rosen & Digrugilliers, P.C. in Williston Park, NY.
Is Matthew Harris Rosen in good standing?
Yes, Matthew Harris Rosen 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.