New York attorney record · Judicial Dept 2
Leonard Kahn
Brooklyn Law School alumna, admitted to the New York bar in 1978, registered office in Hampton Bays, 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
- 1533835
- NY reg #
The record in one line
Leonard Kahn 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"
- #9 of 50
- by tenure in Hampton Bays office peers
- Law school
- Brooklyn Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Leonard Kahn has carried New York bar registration 1533835 for the better part of a career, still active and in 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 Leonard Kahn Esq, located in Hampton Bays, NY (Suffolk County), ZIP 11946. Educational background: Brooklyn Law School (18,418 registered alumni).
State context & due diligence
Across a career spanning 48 years, Leonard Kahn 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
Leonard Kahn'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 · August 2026
Tenure among Hampton Bays, NY office peers
Leonard Kahn is toward the newer end of Hampton Bays, NY's NY register cohort: #9 of 50 by years since admission. See the Hampton Bays attorney directory .
- Local rank
- #9
- City cohort
- 50
- Local percentile
- 16th
- Admitted
- 1978
Nearest tenure peers in Hampton Bays
- Charles C. Merrill admitted 1979 · 47 yr
- Jonathan James Platt admitted 1977 · 49 yr
- Cornelius Stephen Rogers admitted 1976 · 50 yr
- Gabrielle M. Weglein admitted 1975 · 51 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 Leonard compares to fellow Brooklyn Law School alumni
Among the 10,325 Brooklyn Law School graduates in the New York register, Leonard Kahn is longer-tenured than 99%.
48 years vs. Brooklyn Law School alumni
Years since admission - 10,325 NY-registered alumni of this school
48 Top 1% higher than 99% of 10,325 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
Brooklyn Law School's active-bar rate
Of Brooklyn Law School's 18,418 alumni in the New York register, 64% currently hold "Currently registered" status, below 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
- 1533835
- Year Admitted
- 1978 (48 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Nov 2026
Location & Contact
- Company
- Leonard Kahn Esq
- City
- Hampton Bays, NY
- County
- Suffolk
- ZIP Code
- 11946
- Phone
- (212) 226-3249
Education
Status Distribution Across the New York Bar
Leonard Kahn'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 Brooklyn 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 Hampton Bays, a vintage cohort, not a neighborhood list.
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Compare credentials side-by-side
Compare Leonard Kahn with similar attorneys in Hampton Bays.
Compare attorneys →Before you rely on this record
Leonard Kahn'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 Leonard Kahn licensed?
Leonard Kahn is licensed to practice law in New York.
When was Leonard Kahn admitted to the bar?
Leonard Kahn's admission to the New York bar dates back to 1978.
Where did Leonard Kahn go to law school?
Leonard Kahn attended Brooklyn Law School.
What company does Leonard Kahn work for?
Leonard Kahn is associated with Leonard Kahn Esq in Hampton Bays, NY.
Is Leonard Kahn in good standing?
Yes, Leonard Kahn 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.