New York attorney record · Judicial Dept 1
Leonard J. Levenson
Columbia Law School alumna, admitted to the New York bar in 1957. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1957
- Admitted
- 69
- Years in bar
- 1154228
- NY reg #
The record in one line
Leonard J. Levenson appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 1957 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 69 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- Law school
- Columbia Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Leonard J. Levenson is registered as bar number 1154228 with the New York bar authority, carrying a current status of "Due to reregister within 30 days of birthday", a routine periodic-renewal reminder, not discipline. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Even after 69 years on the register, no firm or business address is on file for this attorney. Educational background: Columbia Law School (11,650 registered alumni).
State context & due diligence
A "Due to reregister within 30 days of birthday" status falls outside the New York bar's active cohort for now. The breakdown below shows what share of the register that represents.
How Leonard compares to fellow Columbia Law School alumni
Among the 12,124 Columbia Law School graduates in the New York register, Leonard J. Levenson is longer-tenured than 99%.
69 years vs. Columbia Law School alumni
Years since admission - 12,124 NY-registered alumni of this school
69 Top 1% higher than 99% of 12,124 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
Columbia Law School's active-bar rate
Of Columbia Law School's 11,650 alumni in the New York register, 78.3% currently hold "Currently registered" status, above the statewide average.
The 1957 admission class today
Of the 1,265 attorneys admitted to the New York bar in 1957, 2.4% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Due to reregister within 30 days of birthday
- Registration Number
- 1154228
- Year Admitted
- 1957 (69 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Jan 2026
Location & Contact
- Phone
- (646) 290-4547
Education
Status Distribution Across the New York Bar
Leonard J. Levenson's current status, "Due to reregister within 30 days of birthday", places this record outside 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 Columbia Law School alumni
Fellow alumni on the NY register whose admission year is closest to 1957 .
Same admission year (1957), other cities
NY-registered attorneys admitted in 1957 whose listed office city differs from this record, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for Leonard J. Levenson with the closest admission year to 1957. Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchBefore you rely on this record
Leonard J. Levenson is currently listed as "Due to reregister within 30 days of birthday", treat that as a registration fact to confirm, not a verdict on quality.
Frequently Asked Questions
Where is Leonard Levenson licensed?
Leonard Levenson is licensed to practice law in New York.
When was Leonard J. Levenson admitted to the bar?
Leonard J. Levenson's admission to the New York bar dates back to 1957.
Where did Leonard J. Levenson go to law school?
Leonard J. Levenson attended Columbia Law School.
Is Leonard J. Levenson in good standing?
Not currently, Leonard J. Levenson's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
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.