New York attorney record · Judicial Dept 3
David B. Hamm
New York Law School alumna, admitted to the New York bar in 1978, registered office in New York, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1978
- Admitted
- 48
- Years in bar
- 1429653
- NY reg #
The record in one line
David B. Hamm has spent 48 years on the register since admission in 1978, one of the longest-standing active practitioners the state bar carries at 92% tenure percentile.
- 48 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #3859 of 93,608
- by tenure in New York office peers
- Law school
- New York Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
David B. Hamm has carried New York bar registration 1429653 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Herzfeld & Rubin, P.C., located in New York, NY (New York County), ZIP 10004. 5 other attorneys share this firm affiliation in the registry. Educational background: New York Law School (15,937 registered alumni).
State context & due diligence
Across a career spanning 48 years, David B. Hamm 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
David B. Hamm's 48 years since a 1978 admission places this record near the far edge of the statewide tenure curve below.
48 years on the New York bar
Years since admission, all currently-active NY attorneys
48 Top 8% higher than 92% 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 New York, NY office peers
David B. Hamm is earlier in the New York, NY office cohort than most peers: local tenure rank #3,859 of 93,608 (4th percentile). See the New York attorney directory .
- Local rank
- #3,859
- City cohort
- 93,608
- Local percentile
- 4th
- Admitted
- 1978
Nearest tenure peers in New York
- Raymond J. Aab admitted 1978 · 48 yr
- Mark Abrams admitted 1978 · 48 yr
- Ronald Abramson admitted 1978 · 48 yr
- Rock Albers admitted 1978 · 48 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 New York Law School alumni
Among the 8,216 New York Law School graduates in the New York register, David B. Hamm is longer-tenured than 99%.
48 years vs. New York Law School alumni
Years since admission - 8,216 NY-registered alumni of this school
48 Top 1% higher than 99% of 8,216 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
New York Law School's active-bar rate
Of New York Law School's 15,937 alumni in the New York register, 69.1% currently hold "Currently registered" status, above the statewide average.
The 1978 admission class today
Of the 3,834 attorneys admitted to the New York bar in 1978, 51.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1429653
- Year Admitted
- 1978 (48 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Oct 2026
Location & Contact
- Company
- Herzfeld & Rubin, P.C.
- City
- New York, NY
- County
- New York
- ZIP Code
- 10004
- Phone
- (718) 336-7083
Education
Status Distribution Across the New York Bar
David B. Hamm'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: Herzfeld & Rubin, P.C.
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure New York Law School alumni
Fellow alumni on the NY register whose admission year is closest to 1978 (excluding same-firm colleagues above).
Same admission year (1978), other cities
NY-registered attorneys admitted in 1978 whose listed office city differs from New York, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for David B. Hamm: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~93,609 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1978)
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 B. Hamm'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 Hamm licensed?
David Hamm is licensed to practice law in New York.
When was David B. Hamm admitted to the bar?
David B. Hamm's admission to the New York bar dates back to 1978.
Where did David B. Hamm go to law school?
David B. Hamm attended New York Law School.
What company does David B. Hamm work for?
David B. Hamm is associated with Herzfeld & Rubin, P.C. in New York, NY.
Is David B. Hamm in good standing?
Yes, David B. Hamm 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.