New York attorney record · Judicial Dept 1
Alexander Peter Rosenberg
Boston University alumna, admitted to the New York bar in 1974, registered office in Merrick, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1974
- Admitted
- 52
- Years in bar
- 1131234
- NY reg #
The record in one line
Alexander Peter Rosenberg has spent 52 years on the register since admission in 1974, one of the longest-standing active practitioners the state bar carries at 96% tenure percentile.
- 52 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #11 of 145
- by tenure in Merrick office peers
- Law school
- Boston University
Data updated September 2026
What this profile tells you
Bar status & tenure
Alexander Peter Rosenberg has carried New York bar registration 1131234 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
The attorney's registration lists a business address in Merrick, NY (Nassau County), ZIP 11566. Educational background: BOSTON UNIVERSITY.
State context & due diligence
Across a career spanning 52 years, Alexander Peter Rosenberg 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
Alexander Peter Rosenberg's 52 years since a 1974 admission places this record near the far edge of the statewide tenure curve below.
52 years on the New York bar
Years since admission, all currently-active NY attorneys
52 Top 4% higher than 96% 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 Merrick, NY office peers
Alexander Peter Rosenberg is toward the newer end of Merrick, NY's NY register cohort: #11 of 145 by years since admission. See the Merrick attorney directory .
- Local rank
- #11
- City cohort
- 145
- Local percentile
- 7th
- Admitted
- 1974
Nearest tenure peers in Merrick
- Fred I. Heller admitted 1974 · 52 yr
- Pietrina J. Reda admitted 1974 · 52 yr
- Edward Allan Bernstein admitted 1973 · 53 yr
- Mark Samuel Borten admitted 1975 · 51 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 Alexander compares to fellow Boston University alumni
Among the 1,948 Boston University graduates in the New York register, Alexander Peter Rosenberg is longer-tenured than 99%.
52 years vs. Boston University alumni
Years since admission - 1,948 NY-registered alumni of this school
52 Top 1% higher than 99% of 1,948 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 1974 admission class today
Of the 2,908 attorneys admitted to the New York bar in 1974, 46.2% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1131234
- Year Admitted
- 1974 (52 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Oct 2026
Location & Contact
- City
- Merrick, NY
- County
- Nassau
- ZIP Code
- 11566
- Phone
- (516) 379-1399
Education
BOSTON UNIVERSITY
Status Distribution Across the New York Bar
Alexander Peter Rosenberg'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 Boston University alumni
Fellow alumni on the NY register whose admission year is closest to 1974 .
Same admission year (1974), other cities
NY-registered attorneys admitted in 1974 whose listed office city differs from Merrick, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Alexander Peter Rosenberg: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~146 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1974)
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
Alexander Peter Rosenberg'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 Alexander Rosenberg licensed?
Alexander Rosenberg is licensed to practice law in New York.
When was Alexander Peter Rosenberg admitted to the bar?
Alexander Peter Rosenberg's admission to the New York bar dates back to 1974.
Where did Alexander Peter Rosenberg go to law school?
Alexander Peter Rosenberg attended BOSTON UNIVERSITY.
Is Alexander Peter Rosenberg in good standing?
Yes, Alexander Peter Rosenberg 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.