New York attorney record · Judicial Dept 1
Aaron D. Rosenberg
Harvard alumna, admitted to the New York bar in 2003, registered office in Los Angeles, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2003
- Admitted
- 23
- Years in bar
- 4153045
- NY reg #
The record in one line
Aaron D. Rosenberg 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"
- #950 of 2,872
- by tenure in Los Angeles office peers
- Law school
- Harvard
Data updated September 2026
What this profile tells you
Bar status & tenure
Aaron D. Rosenberg carries New York bar registration 4153045, an established, active practitioner in good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Myman Greenspan Fox Rosenberg Mobasser Younger & Light, LLP, located in Los Angeles, CA, ZIP 90025. Educational background: HARVARD.
State context & due diligence
With an established practice on record, Aaron D. Rosenberg 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
Aaron D. Rosenberg 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 · September 2026
Tenure among Los Angeles, CA office peers
Aaron D. Rosenberg is earlier in the Los Angeles, CA office cohort than most peers: local tenure rank #950 of 2,872 (33rd percentile). See the Los Angeles attorney directory .
- Local rank
- #950
- City cohort
- 2,872
- Local percentile
- 33rd
- Admitted
- 2003
Nearest tenure peers in Los Angeles
- Daniel Bryan Abram admitted 2003 · 23 yr
- Amy Margaret Arentowicz admitted 2003 · 23 yr
- Eric James Bakewell admitted 2003 · 23 yr
- Stephen Bradford Ballas 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 September 2026. Derived local rank, not published upstream.
How Aaron compares to fellow Harvard alumni
Among the 3,045 Harvard graduates in the New York register, Aaron D. Rosenberg is longer-tenured than 16%.
23 years vs. Harvard alumni
Years since admission - 3,045 NY-registered alumni of this school
23 Top 84% higher than 16% of 3,045 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 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
- 4153045
- Year Admitted
- 2003 (23 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Apr 2027
Location & Contact
- Company
- Myman Greenspan Fox Rosenberg Mobasser Younger & Light, LLP
- City
- Los Angeles, CA
- ZIP Code
- 90025
- Phone
- (310) 231-0800
Education
HARVARD
Status Distribution Across the New York Bar
Aaron D. 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 Harvard 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 Los Angeles, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Aaron D. Rosenberg: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~2,873 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 Los Angeles, CA
Compare credentials side-by-side
Compare Aaron D. Rosenberg with similar attorneys in Los Angeles.
Compare attorneys →Before you rely on this record
Aaron D. 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 Aaron Rosenberg licensed?
Aaron Rosenberg is licensed to practice law in New York.
When was Aaron D. Rosenberg admitted to the bar?
Aaron D. Rosenberg was admitted to the bar in 2003.
Where did Aaron D. Rosenberg go to law school?
Aaron D. Rosenberg attended HARVARD.
What company does Aaron D. Rosenberg work for?
Aaron D. Rosenberg is associated with Myman Greenspan Fox Rosenberg Mobasser Younger & Light, LLP in Los Angeles, CA.
Is Aaron D. Rosenberg in good standing?
Yes, Aaron D. 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.