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"
- Top 8%
- by tenure among active NY attorneys
- Law school
- New York Law School
Data updated May 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 (14,968 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 284,296 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 · May 2026
How David compares to fellow New York Law School alumni
Among the 7,974 New York Law School graduates in the New York register, David B. Hamm is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
48 years vs. New York Law School alumni
Years since admission - 7,974 NY-registered alumni of this school
48 Top 1% higher than 99% of 7,974 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 · May 2026
New York Law School's active-bar rate
Of New York Law School's 14,968 alumni in the New York register, 70.2% currently hold "Currently registered" status, above the statewide average.
New York Law School alumni, active-bar rate
The 1978 admission class today
Of the 3,834 attorneys admitted to the New York bar in 1978, 52.6% 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 66.2% of the 429,620-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.
Other Attorneys at Herzfeld & Rubin, P.C.
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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").
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.