New York attorney record · Judicial Dept 1
David Isaac Mosse
Nyu alumna, admitted to the New York bar in 1998, registered office in Santa Monica, CA. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1998
- Admitted
- 28
- Years in bar
- 2879492
- NY reg #
The record in one line
With 28 years on the register since a 1998 admission, David Isaac Mosse ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 28 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #79 of 309
- by tenure in Santa Monica office peers
- Law school
- Nyu
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2879492 with the New York bar authority has long belonged to David Isaac Mosse, a veteran practitioner still in active 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 Main Street Advisors, located in Santa Monica, CA, ZIP 90405. Educational background: NYU.
State context & due diligence
After 28 years on the register, David Isaac Mosse still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match David Isaac Mosse's 28 years since admission in 1998.
28 years on the New York bar
Years since admission, all currently-active NY attorneys
28 Top 38% higher than 62% 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 Santa Monica, CA office peers
Most of the 309 NY-registered attorneys in Santa Monica, CA outrank David Isaac Mosse on tenure; this record sits at the 25th local percentile (rank #79). See the Santa Monica attorney directory .
- Local rank
- #79
- City cohort
- 309
- Local percentile
- 25th
- Admitted
- 1998
Nearest tenure peers in Santa Monica
- Richard Sik-Wing Au admitted 1998 · 28 yr
- David Jay Drexler admitted 1998 · 28 yr
- Micah Seth Green admitted 1998 · 28 yr
- Allison Louise Hertog admitted 1998 · 28 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 David compares to fellow Nyu alumni
Among the 970 Nyu graduates in the New York register, David Isaac Mosse is longer-tenured than 41%.
28 years vs. Nyu alumni
Years since admission - 970 NY-registered alumni of this school
28 Top 59% higher than 41% of 970 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 1998 admission class today
Of the 7,302 attorneys admitted to the New York bar in 1998, 62.9% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2879492
- Year Admitted
- 1998 (28 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Jun 2028
Location & Contact
- Company
- Main Street Advisors
- City
- Santa Monica, CA
- ZIP Code
- 90405
- Phone
- (415) 743-5401
Education
NYU
Status Distribution Across the New York Bar
David Isaac Mosse'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 Nyu alumni
Fellow alumni on the NY register whose admission year is closest to 1998 (excluding same-firm colleagues above).
Same admission year (1998), other cities
NY-registered attorneys admitted in 1998 whose listed office city differs from Santa Monica, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for David Isaac Mosse: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~310 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1998)
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
David Isaac Mosse'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 David Mosse licensed?
David Mosse is licensed to practice law in New York.
When was David Isaac Mosse admitted to the bar?
David Isaac Mosse's admission to the New York bar dates back to 1998.
Where did David Isaac Mosse go to law school?
David Isaac Mosse attended NYU.
What company does David Isaac Mosse work for?
David Isaac Mosse is associated with Main Street Advisors in Santa Monica, CA.
Is David Isaac Mosse in good standing?
Yes, David Isaac Mosse 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.