New York attorney record · Judicial Dept 2
David Marshall Brensilber
Boston University alumna, admitted to the New York bar in 1990, registered office in Old Westbury, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1990
- Admitted
- 36
- Years in bar
- 2311967
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, David Marshall Brensilber ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 36 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #12 of 32
- by tenure in Old Westbury office peers
- Law school
- Boston University
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2311967 with the New York bar authority has long belonged to David Marshall Brensilber, a veteran practitioner still in active good 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 Burning Silver Ventures, located in Old Westbury, NY (Nassau County), ZIP 11568. Educational background: BOSTON UNIVERSITY (3,328 registered alumni).
State context & due diligence
After 36 years on the register, David Marshall Brensilber 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 Marshall Brensilber's 36 years since admission in 1990.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 Top 21% higher than 79% 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 · August 2026
Tenure among Old Westbury, NY office peers
Within Old Westbury, NY's 32-attorney local set, David Marshall Brensilber is #12 by tenure, a small-cohort read, not a statewide claim. See the Old Westbury attorney directory .
- Local rank
- #12
- City cohort
- 32
- Local percentile
- 34th
- Admitted
- 1990
Nearest tenure peers in Old Westbury
- Michael Posillico admitted 1990 · 36 yr
- Barry R. Goldberg admitted 1991 · 35 yr
- Lewis Avery Bartell admitted 1988 · 38 yr
- Susan Jane Schmidt admitted 1992 · 34 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 David compares to fellow Boston University alumni
Among the 1,948 Boston University graduates in the New York register, David Marshall Brensilber is longer-tenured than 83%.
36 years vs. Boston University alumni
Years since admission - 1,948 NY-registered alumni of this school
36 Top 17% higher than 83% 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 · August 2026
Boston University's active-bar rate
Of Boston University's 3,328 alumni in the New York register, 67.1% currently hold "Currently registered" status, below the statewide average.
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.3% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2311967
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Apr 2028
Location & Contact
- Company
- Burning Silver Ventures
- City
- Old Westbury, NY
- County
- Nassau
- ZIP Code
- 11568
- Phone
- (516) 669-0016
Education
Status Distribution Across the New York Bar
David Marshall Brensilber'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 1990 (excluding same-firm colleagues above).
Same admission year (1990), other cities
NY-registered attorneys admitted in 1990 whose listed office city differs from Old Westbury, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for David Marshall Brensilber: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~33 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1990)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
David Marshall Brensilber'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 Brensilber licensed?
David Brensilber is licensed to practice law in New York.
When was David Marshall Brensilber admitted to the bar?
David Marshall Brensilber's admission to the New York bar dates back to 1990.
Where did David Marshall Brensilber go to law school?
David Marshall Brensilber attended BOSTON UNIVERSITY.
What company does David Marshall Brensilber work for?
David Marshall Brensilber is associated with Burning Silver Ventures in Old Westbury, NY.
Is David Marshall Brensilber in good standing?
Yes, David Marshall Brensilber 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.